Answer:
stove burner --> pan -- > bottom of pan handle --> top of pan handle
Explanation:
Conduction is one of the three methods of transfer of heat, and it occurs when the heat is transferred by contact/collisions between the molecules of two different mediums/objects (or also between molecules of different parts of the same object).
In this case, the transfer of heat by conduction occurs as follows:
- The stove burner is heated, and it is in contact with the pan --> the molecules of the stove burner move faster (they have more kinetic energy), so they transfer thermal energy (heat) by conduction to the molecules of the pan
- The pan is heated, and the same process occurs, but this time the heat is transferred to the bottom of the pan handle, which is attached to the pan
- Then, the bottom of the pan handle becomes hot, and by conduction heat is transferred also the part of the handle which is farther from the pan, so to the top part of the handle
When the speed of the bottle is 2 m/s, the KE is kg m2/s2. When the speed of the bottle is 3 m/s, the KE is kg m2/s2. When the speed of the bottle is 4 m/s, the KE is kg m2/s2. When the speed of the bottle is 5 m/s, the KE is kg m2/s2. When the speed of the bottle is 6 m/s, the KE is kg m2/s2.
instructions
In this part of the experiment, you will be changing the speed of the bottle by dropping it from different heights. You will use the same mass, 0.250 kg, for each trial, so record this mass in Table B for each velocity. Then, calculate the expected kinetic energy (KE) at each velocity. Use the formula KE = mv2,
where m is the mass and v is the speed. Record your calculations in Table B of your Student Guide.
mass of the bottle in each case is M = 0.250 kg
now as per given speeds we can use the formula of kinetic energy to find it
1) when speed is 2 m/s
kinetic energy is given as
[tex]K = \frac{1}{2}mv^2[/tex]
[tex]K = \frac{1}{2}(0.250)(2)^2 = 0.5 J[/tex]
2) when speed is 3 m/s
kinetic energy is given as
[tex]K = \frac{1}{2}mv^2[/tex]
[tex]K = \frac{1}{2}(0.250)(3)^2 = 1.125 J[/tex]
3) when speed is 4 m/s
kinetic energy is given as
[tex]K = \frac{1}{2}mv^2[/tex]
[tex]K = \frac{1}{2}(0.250)(4)^2 = 2 J[/tex]
4) when speed is 5 m/s
kinetic energy is given as
[tex]K = \frac{1}{2}mv^2[/tex]
[tex]K = \frac{1}{2}(0.250)(5)^2 = 3.125 J[/tex]
5) when speed is 6 m/s
kinetic energy is given as
[tex]K = \frac{1}{2}mv^2[/tex]
[tex]K = \frac{1}{2}(0.250)(6)^2 = 4.5 J[/tex]
Record your calculations in Table B of your Student Kinetic energy is the half of the product of mass and square of velocity. If the mass is given which is 0.250 kg. By putting values in the formula we will get values of the kinetic energy of different speeds. Kinetic energy depends upon the mass and velocity of the objects. When the speed of the bottle is 2 m/s, the KE is kg m2/s2. When the speed of the bottle is 3 m/s, the KE is kg m2/s2. When the speed of the bottle is 4 m/s, the KE is kg m2/s2. When the speed of the bottle is 5 m/s, the KE is kg m2/s2. When the speed of the bottle is 6 m/s, the KE is kg m2/s2.
MASS(kg) SPEED(m/s) FORMULA KINETIC ENERGY(kgm2/s2)
0.250 2 = ½ (0.250)(2)^2 0.5
0.250 3 = ½ (0.250)(3)^2 1.125
0.250 4 = ½ (0.250)(4)^2. 2
0.250 5 = ½ (0.250)(5)^2 3.125
0.250 6 = ½ (0.250)(6)^2 4.5
4x10^5+3.3x10^6 what is the answer
3700000 no problem ok
PLEASE HELP
When you see a traffic light turn red, you apply the brakes and stop with constant acceleration.
If your initial speed was 23 m/s , what is your average speed during braking?
Express your answer to two significant figures and include the appropriate units.
Let the initial velocity be u = 23 m/s
Let the final velocity be v.
Vehicle stops finally, therefore v = 0 m/s
Here during the braking, vehicle decelerates with constant acceleration, thus the change in velocity is linear from initial velocity to final velocity.
for the Given condition:
Write the expression for the average speed [tex]V_{avg}[/tex]
[tex]V_{avg} = \frac{u+v}{2}\\[/tex]
Substitute the values in the above expression.
[tex]V_{avg} = \frac{23+0}{2}\\ = 11.5 m/s[/tex]
Hence, the average speed during braking is 11.5 m/s
how do I calculate the speed of light and the distance between the earth and the moon?
To calculate the distance to a star, astronomers observe it from different places along Earth's orbit around the Sun. If they measure the object's position several months apart, their "two eyes" will have a separation of well over 100 million miles!
What feature of a DMM allows you to connect the test probes in the circuit, remove the probes, and then read the measured value on the display?
A. Diode tester
B. Minimum/maximum feature
C. Delta feature
D. Touch/hold feature
Which direction do electrons travel?
A. They don't move; they simply exchange charge.
B. In either direction, depending on the circuit
C. From positive to negative
D. From negative to positive
A circuit contains a 40 ohm resistor and a 60 ohms resistor connected in parallel. If you test this circuit with a DMM, you should read a total resistance value of
A. 40 ohms.
B. 24 ohms.
C. 2400 ohms.
D. 2.5 ohms
B. 24 ohms. D. Touch/hold feature
D. From negative to positive =negative charges
B. 24 ohms.
in parallel, combined resistance is less than the lowest resistance
Final answer:
The Touch/Hold feature of a DMM allows measurement reading after removing the probes. Electrons travel from negative to positive, and the total resistance of a 40 ohm and 60 ohm resistor in parallel is 24 ohms.
Explanation:
The feature of a Digital Multimeter (DMM) that allows you to connect the test probes in the circuit, remove the probes, and then read the measured value on the display is known as the Touch/Hold feature. When answering the direction electrons travel, they move from negative to positive, which corresponds to conventional current direction from positive to negative in circuit theory.
Regarding the circuit containing a 40 ohm resistor and a 60 ohm resistor connected in parallel, the total resistance value you should read with a DMM is calculated by using the formula for parallel resistance: 1/R_total = 1/R1 + 1/R2. In this case, it would be 1/R_total = 1/40 + 1/60, which gives R_total = 24 ohms after calculating the sum and inverting it.
Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power? Nuclear power has come under higher scrutiny in recent years. Which statement would make the strongest argument for the use of nuclear power?
Nuclear power generates large amounts of power with limited production of greenhouse gases.
is the answer
Answer: Nuclear power generates large amounts of power with limited production of greenhouse gases.
Explanation:
How many hits each team permitted to have on their side(volleyball) before returning the ball to the other team?
the answer is 3
hope it helped
3 hits because it should take 3 strong hits to get it over the net.
The half-life of carbon-14 is 5730 years. Explain how to figure out the age of a substance that has 25% carbon-14 remaining. A) Multiply 25% times 5730 years since only 25% of the carbon remains. B) Divide 5730 years by 2 since carbon has gone through two half-lives. C) Multiply 5730 years by 2 since two half-lives have gone by for carbon. D) Multiply 4 times 5730 years since carbon has gone through 4 half-lives.
Answer:
C
Explanation:
25% is two half lives.
Each half life requires 5730 years.
So two half lives requires
2
×
5730
Related questions
Answer: C) Multiply 5730 years by 2 since two half-lives have gone by for carbon.
Explanation:
Multiply 5730 years by 2 since two half-lives have gone by for carbon. 5730 years will go by and 50% will remain. When 25% is remaining, another 5730 years will have passed. Therefore, multiply 5730 years by 2.
Bias Is a personal is very personal prefernce Or dislike of a particular idea based on personal beliefs instead of evidence
True
False
I would say the answer is true
When does a falling object reach terminal velocity?
At some speed, the drag or force of resistance will equal the gravitational pull on the object. At this point the object ceases to accelerate and continues falling at a constant speed called the terminal velocity (also called settling velocity).
Solve for the unknown in each of these circuits
Ohms law: This law relates voltage difference between two points. Mathematically, the law states that V=IR;
Where
V = voltage difference ; in volts
I = Current ; in Amperes
R = Resistance ; in ohms
1. Answer : given that R = 10 ; V= 12 V ; I = ?
From ohms law, I = V/R
= 12/10
= 1.2 Amp.
2. Answer: given that R = 10 ; V= ? ; I = 5
From ohms law, V = IR
= 10×5 = 50 V
3 . Answer: given that R = ? ; V= 120 ; I = 5
From ohms law, R = V/I
= 120/5
= 24 Ω
4 . Answer: given that R = ? ; V= 10 ; I = 20
From ohms law, R = V/I
= 10/20
= 0.5 Ω
5 . Answer: given that R = 480 ; V= 24 ; I = ?
From ohms law, I = V/R
= 24/480
= 0.05 A
6. Answer: given that R = 150 ; V= ? ; I = 1
From ohms law, V = IR
= 1 × 150
= 150 V
An airplane has a velocity of 907 km/hr westward relative to the air. If the air is moving eastward at 82 km/hr, what is the velocity of the airplane relative to the ground?
A.
989 km/hr eastward
B.
825 km/hr eastward
C.
989 km/hr westward
D.
825 km/hr westward
Answer:
D. 825 km/hr westward
Explanation:
In order to solve the problem, we should define a positive and a negative direction for the velocities.
Let's take positive (+) as westward and negative (-) as eastward.
1) Relative to the ground, the air is moving eastward at 82 km/h, so the air velocity is [tex]v'=-82 km/h[/tex]
2) Relative to the air, the airplane is moving westward at 907 km/h, so its velocity is [tex]v=+907 km/h[/tex]
In the reference system of the ground, the velocity of the airplane will be given by the velocity of the airplane in the reference system of the air (v) plus the velocity of the reference system of the air relative to the ground (v'):
[tex]V=v+v'[/tex]
Therefore, substituting:
[tex]V=907 km/h+(-82 km/h)=+825 km/h[/tex]
And the sign (+) means its direction is westward.
how did sonar contribute to discoveries about the ocean bottom
Answer:
Sonar can be used to measure the depth of the ocean bottom
Explanation:
Sonar is a device which uses ultrasound waves to measure the depth of the ocean.
When a sonar is used on a boat, the device emits an ultrasound wave. This wave travels from the boat to the bottom of the ocean, then it is reflected and travels back to the boat. By knowing the speed of the sound wave in water, and by measuring the time it takes for the wave to come back, one can measure the depth of the ocean. In fact:
- v is the speed of the sound wave in water (approximately 1500 m/s)
- t is the total time it takes for the wave to leave the sonar and come back
- d is the distance between the boat and the bottom of the ocean
The sound wave takes a time t to cover twice the distance between the boat and the bottom of the ocean (2d), so we have
[tex]v=\frac{2d}{t}[/tex]
So we can calculate the depth of the ocean:
[tex]d=\frac{vt}{2}[/tex]
For which job would a noise canceling device be the most beneficial?
a doctor detecting diseases
a veterinarian studying injuries in animals
a food scientist testing the preservation of food
a carpenter using saws and cutting tools
A carpenter using saws and cutting tools as the tools make loud noises.
Answer:
a carpenter using saws and cutting tools
Explanation:
In noise cancelling system we know that two sounds are cancelled just by using the concept of destructive interference.
Here when two sounds which are in opposite phase are superimposed with each other then due to this superposition of waves the resultant intensity will be less than the intensity of any individual wave.
This phenomenon is known as destructive interference.
This is used to decrease the level of sound in such a part of work where we have large sound in output so here correct answer will be
a carpenter using saws and cutting tools
This is because it produce large noise while we use this cutting tools
The launching velocity of a missile is 20.0 m/s, and it is shot at 53º above the horizontal. What is the vertical component of the velocity at launch?
Given that
Velocity of missile (v) = 20 m/s ,
Angle of missile (Θ) = 53°
Determine , Vertical component = v sin Θ
= 20 sin 53°
= 15.97 m/s
Sandra moves 14 m in 2 minutes. What is Sandra’s average velocity?
1.98 m/s
0.23 m/s
0.78 m/s
2.56 m/s
Please help.
Given that,
Distance, s = 14 m
Time, t = 2 minutes = 2*60 = 120 s
Velocity = ?
Since, we know that,
Velocity = Distance / time
V = s/t
V = 14/ 120
V= 0.11667 m/s
The average velocity of Sandra will be 0.11667 m/s
Sandra’s average velocity is 0.1166 m/s
Explanation:
Velocity is a vector quantity and it is defined as the rate of change in displacement with respect to time. So ratio of displacement to time taken for that displacement or distance covered will give the magnitude of velocity.
Average velocity is defined as the average of different velocities exhibited by the object to cover different distances in different time intervals. As here only one distance and one time interval is given, average velocity of Sandra will be equal to the magnitude of velocity of Sandra.
So as Sandra moves 14 m distance in 2 m time, the velocity is
[tex]\text {Average velocity }=\text {Magnitude of Velocity}=\frac{\text {Distance}}{\text {Time}}[/tex]
As the time is given in the units of minute, it should be converted to seconds. So the next step will be
[tex]\text { Average Velocity }=\frac{14 \mathrm{m}}{2 \times 60 \mathrm{s}}[/tex] = 0.1166 m/s
Warm blooded or cold blooded Animals are warm when their surroundings are warm and cool when their surroundings
Your answer should be Cold Blooded Animals. Cold blooded animals don't have control over their own body temperature like humans or mammals do, most times cold blooded animals are reptiles, amphibians, etc. so they have to lay on rocks or someplace in the sunlight to warm up and have to go to water or shady areas to cool off. Hope this helps! =^-^=
4. Why is it better to use data from three or more seismic stations to find the epicenter of an earthquake?
Answer:Data collected from one seismic station can only determine the distance from the epicentre to this station, thus producing a circle with a radius of that distance. If we have two stations, there will be two circles, and these two circles will have two intercepting points (can't determine the exact location). Therefore we need to add another circle, hence another station to know the exact location of the epicentre.
Explanation:
Gravity can be described as (2 points)
an magnetic force found in nature.
the force that moves electrical charges.
the force that repels object with like charges.
the force of attraction between two objects
Answer:
"the force of attraction between two objects"
Explanation:
According to Newton's Universal Law of Gravitation, gravity is a force of attraction acting between objects that possess mass. The fact that we only observe gravitational attraction (as opposed to repulsion) makes gravity unique among the known forces.
Answer:
the force of attraction between two objects
Explanation:
Increasing the amount of current that flows through a wire ______ the strength of an electromagnet
Electromagnet is in form of solenoid
and the magnetic field due to solenoid is given as
[tex]B = \mu_0 n i[/tex]
here
i = current in the loop
so when we increase the current in electromagnet the magnetic field of the solenoid will increase
this will increase the strength of the electromagnet
so the answer would be
INCREASE
HELP ME PLEASE!!! (this is science btw..)
Which of these statements about heating up land and water is true?
a. Land and water are heated to the same temperature.
b. Land is heated through radiant energy.
c. Land heats up slower than water.
d. Land is heated by conduction.
D. Land is heated by conduction
Answer:
Land is heated through radiant energy.
Explanation:
Hope this helps!
sodium undergoes beta decay and becomes magnesium, write an equation. please help...
Remark
There are 2 kinds of Beta Decay. This one is an example of a neutron becomes a proton and the emitted particle is an electron.
[tex]_{11}^{23}\text{Na}\longrightarrow_{12}^{23}\text{Mg}+_{-1}^{ 0}\text{1e-}[/tex]
what is the difference of a gemstone a rock and Crystal
A gem is a stones that is used to make jewelry. A crystal is apure substance that has molecules arranged in "a regular geometric pattern". A gem can also be a crystal, whereas a crystal can not be a gem.
Hope this helps. <3
A mouse with curled whiskers migrates from one forest community to another
What? What is the question??
A mouse with curled whiskers migrates from one forest community to another?
Is there a question?
an object with a mass of 20 kg has a net force of 80 Newtons acting on it what is the acceleration of the object
Force = mass × acceleration
We know that the force is 80 Newtons and our mass is 20 kilograms therefore by substituting those values in our equation we have:
[tex]F=ma\\\\a=\frac{F}{m}=\frac{80N}{20kg}=4m/s^2[/tex]
Therefore the acceleration is 4 m/s^2.
Using Newton's second law of motion, the acceleration of an object with a mass of 20 kg and a net force of 80 Newtons on it can be calculated by dividing the net force by the mass. Thus, the acceleration of the object is 4 m/s².
Explanation:The question is asking for the acceleration of an object with a given mass and net force acting on it. According to Newton's second law of motion, the acceleration of an object is the net force acting on it divided by its mass. Thus, to find the acceleration, we use the formula F = ma, where F is the net force, m is the mass, and a is the acceleration.
For an object with a mass of 20 kg and a net force of 80 Newtons acting on it, we replace F with 80 N and m with 20 kg, and solve for a:
a = F/m = 80 N/20 kg = 4 m/s².
So, the acceleration of the object is 4 meters per second squared (4 m/s²).
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HELP WORTH 20 POINTS
1. What are the traditional states of matter, and what type of property is a matter’s state?
2. What are two parts of the atomic theory of atoms?
3. Explain in your own words what an atom and element are.
4. What is a scientific theory?
5. How does the state of plasma compare to the other states of matter?
6. What is plasma? Give a couple of examples of where to find plasma.
Explanation :
1. Four types of traditional state of matter.
Solid state : in this state , the molecules of the matter very close to each other that means molecules closely bound together. they are not capable to move. in solid, particles have very low kinetic energy. solid have definite shape.
Liquid state : In this state, the molecules of the matter are far away to each other. They are capable to move. in liquid , particles have more kinetic energy . liquid have a definite volume.
Gases state : In this state, the molecules of the matter are not bound together that means the molecules are free to move . they have high kinetic energy .
gas has no definite volume and no definite shape.
Plasma state : Plasma consist of charged particle with high kinetic energy.
2. Two parts of the atomic theory of atoms.
(I). All matter is made of atom.
(II). Compounds are made by the combination of two or more different type of atoms.
3. Element is a matter which is made by the atoms.
Example : hydrogen is made by one proton and one electron.
So, we can say that hydrogen is the element and one proton and one electron are the atoms.
4. Scientific theory : Scientific theory is based on the real fact and logical system of science. this theory is experimentally proof.
Scientific theory is always true .
5. Plasma is the different state from the other state of matter. Because plasma made by the group of positive and negative charge particle.
6. Plasma : Plasma is the one state of the matter. it is consist of charged particles which have high kinetic energy .
Example : stars, lighting
what gives you a measurement of H + ions in osolutions
Answer:
pH is a measure of the hydrogen ion concentration in an aqueous solution. Essentially, pH measures acidity and alkalinity on a scale from 0.0 to 14.0.
Our Sun will eventually:
A explode in a supernova.
B become a white dwarf star.
C become a black hole.
Answer:
B. Become a white dwarf star.
Explanation:
As the Sun is a medium size star in mid of its life of around 10 Billion years. When it will exhaust all the Hydrogen in the core, it will go through a long process of death: Converting into a red giant to Planetary Nebula to a white dwarf. It will spend trilliion of years in white dwarf phase before fading and converting to a Black dwarf.
If it had been a massive star it would have made a Supernova and then ultimately a black hole or a neutron star.
Our sun, a medium-sized star, will eventually turn into a white dwarf once its hydrogen fuel is exhausted. This is following the standard stellar evolution process. However, larger stars may explode as a supernova or form a black hole.
Explanation:Our Sun is a star of average mass and will follow the stellar evolution process of stars in its mass range. It is predicted that once it exhausts its hydrogen fuel, it will eventually expand into a red giant and subsequently shed its outer layers, leaving behind a star core. This star core will shrink under its own gravity and become a white dwarf star.
In contrast, stars significantly larger than the Sun can explode in a spectacular event known as a supernova. Very massive stars have the potential to collapse under their own gravity and form a black hole.
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How many turns are in the secondary coil of a step up transformer that increases voltage from 30 V to 150 V and has seven turns in the primary coil?
To increase the voltage from 30 V to 150 V with seven turns in the primary coil of a step-up transformer, the secondary coil would need to have 35 turns.
The subject of the question is the calculation of the number of turns in the secondary coil of a step-up transformer which is used to increase the voltage from 30 V to 150 V. When working with transformers, we apply the transformer equation which relates the number of turns in the primary coil (Np) to the number of turns in the secondary coil (Ns), as well as the primary voltage (Vp) to the secondary voltage (Vs):
Vp / Vs = Np / Ns
Using the values provided in the question, we have 30 V for the primary voltage (Vp) and 150 V for the secondary voltage (Vs). Also, there are seven turns in the primary coil (Np). Plugging these values into the formula, we can solve for Ns (number of turns in the secondary coil):
30 V / 150 V = 7 turns / Ns
Cross multiply to find:
Ns = (150 V * 7 turns) / 30 V
Ns = 1050 turns / 30
Ns = 35 turns
Therefore, the secondary coil would need to have 35 turns to achieve the desired step-up in voltage.
Suppose the exhaust system on a heat engine is not functioning properly. Which statement best explains how this will affect the engine?
The temperature of the gas will not increase during the compression stage.
Burned gases will not be released into the surrounding air.
The fuel-air mixture will not be able to enter the cylinder.
Combustion and subsequent gas expansion will not occur.
Answer:
Option 2)
Burned gases will not be released into the surrounding air.
Explanation:
Given that the exhaust system on a heat engine is not functioning properly.
An exhaust system is a system which transfers waste gases and other combustion products away from an automobile engine.
This system is the reason for the vehicle to operate with minimal noise, smoke and pollution transmitted to the environment.
An improperly maintained exhaust system leads to the storage of burned gases inside only because the system is essential to the clean and efficient operation of the car
So option 2 is right.
Final answer:
The malfunctioning exhaust system will result in burned gases not being released into the surrounding air, interrupting the engine's ongoing cycle of operations. Option B
Explanation:
If the exhaust system on a heat engine is not functioning properly, the most accurate effect this will have on the engine is that burned gases will not be released into the surrounding air.
The exhaust system's primary function is to expel the combustion byproducts, which is crucial for making room for the fresh fuel-air mixture to enter and start the next combustion cycle.
Without this operation, the engine would not be able to sustain the series of intake, compression, combustion, and exhaust cycles that are necessary for continuous operation.