What happens if kinetic energy is tripled?
Question: What happens to kinetic energy when velocity of a body is tripled? Answer: as we know K.E=1/2mv^2 from this eqn we get K.E is directly proportional to square of velocity of body so, if we triple the velocity of body the K.E will become nine times of the initial K.E.I hope you got it.
When an object triples its speed the kinetic energy increases by a factor of?
If the speed triples, how does the kinetic energy change? The kinetic energy increases by a factor of 9.
How will the kinetic energy of an object change if its speed is tripled?
If the speed of the object triples the kinetic energy becomes nine times the initial kinetic energy.
What happens to its KE if the speed is tripled?
If the velocity (v) is tripled, the kinetic energy becomes, K′=21m(3v)2=9×21mv2=9K.
What happens to speed when kinetic energy is doubled?
The change in the kinetic energy of the object as the speed changes is proportional to the square of the factor by which the speed changes. If the speed of the object becomes double, its kinetic energy changes to four times the initial kinetic energy.
What happens to kinetic energy when mass is tripled and speed is tripled?
1 Expert Answer The equation KE = ½ mv² shows that the relationship between Kinetic Energy and mass is directly proportional. a)So if the mass triples then the KE triples too. The relationship between Kinetic Energy and velocity is also directly proportional but with the square of the velocity.
How does kinetic energy affect speed?
From this formula, we can observe that the kinetic energy of an object is directly proportional to the square of its speed. This means that the speed doubles and kinetic energy increases by a factor of four. If the speed increases by a threefold, the kinetic energy will increase by a factor of nine.
Which would have a greater effect on kinetic energy tripling mass or tripling speed?
Because kinetic energy is proportional to the velocity squared, increases in velocity will have an exponentially greater effect on translational kinetic energy. Doubling the mass of an object will only double its kinetic energy, but doubling the velocity of the object will quadruple its velocity.
How is the kinetic energy of a moving cart affected if the velocity is tripled?
So, triple the velocity multiplies its kinetic energy by 9. Originally Answered: What happens to the kinetic energy when the velocity of a moving body is tripled? So if you will increse velocity by 3 times, KE will increse by it's square times i.e by 9 times in this case.
How is the kinetic energy of a body affected if 1 Its mass is tripled and 2 its velocity is made one fourth?
Answer: If the mass is tripled, the new kinetic energy of the car will be three times greater than that of the previous case. If velocity becomes 1/4th, the new kinetic energy of the car will be 1/16 times that in the previous case.
What will happen to the kinetic energy of a moving object if its speed is doubled?
Kinetic energy depends on the velocity of the object squared. This means that when the velocity of an object doubles, its kinetic energy quadruples.
Which would have greater effect on the kinetic energy of an object tripling the mass or doubling the velocity?
Doubling the velocity would have a greater effect on the kinetic energy of an object because the formula contains the square of velocity.
Which factor mass or speed has the greater influence on kinetic energy explain?
Which has greater effect on the kinetic energy of an object : doubling the mass or doubling the velocity? Kinetic energy is directly proportional to the square of the velocity. Therefore, doubling the velocity has greater effect on the kinetic energy of the object than doubling its mass.
How is the kinetic energy affected if mass is tripled?
Answer: If the mass is tripled, the new kinetic energy of the car will be three times greater than that of the previous case. If velocity becomes 1/4th, the new kinetic energy of the car will be 1/16 times that in the previous case. If the mass of the car is tripled, then the mass will change as m' = 3m.
How is the kinetic energy of a body affected if a its mass is tripled and B its velocity is one fourth?
b) its velocity becomes one-fourth. So the kinetic energy becomes three times of its initial . Kinetic energy becomes 1/16 time of its initial .
How is the kinetic energy of a moving cart affected if a its mass is tripled B its velocity is reduced to 1 4 th of the initial velocity?
Answer: (1)Its mass is double-The kinetic energy becomes two times. (2)Its velocity is reduced to one-third of the initial velocity-The kinetic energy reduces to one-ninth of its initial value.
What happens to the kinetic energy when mass the body is tripled at constant velocity <UNK> 2 the velocity of the body is halved at constant mass?
Hence, (i) On doubling the mass, at a constant velocity, the K.E. becomes double its original value.
What will happen to the kinetic energy of a moving object if its speed is doubled a halved B stayed the same C doubled d quadrupled?
The change in the kinetic energy of the object as the speed changes is proportional to the square of the factor by which the speed changes. If the speed of the object becomes double, its kinetic energy changes to four times the initial kinetic energy.
What happens to the average kinetic energy of a gas if its temperature is tripled?
Pressure, Volume, Temperature, Moles As the temperature increases, the average kinetic energy increases as does the velocity of the gas particles hitting the walls of the container.
How is the kinetic energy of a moving cart affected if mass is tripled?
The kinetic energy reduces to one-ninth of its initial value. Hence, the kinetic energy of the moving cart is two times its initial value in case of mass is doubled and the kinetic energy reduces to one-ninth of its initial value in case the velocity is reduced to one-third of the initial velocity.
Which factor will have a greater effect on the kinetic energy of an object doubling its mass or doubling its velocity?
Doubling the velocity would have a greater effect on the kinetic energy of an object because the formula contains the square of velocity.
What happens to kinetic energy when mass is constant and speed is tripled?
1 Expert Answer The equation KE = ½ mv² shows that the relationship between Kinetic Energy and mass is directly proportional. a)So if the mass triples then the KE triples too.
How is the kinetic energy of a body affected if its mass is tripled?
Answer: If the mass is tripled, the new kinetic energy of the car will be three times greater than that of the previous case. If velocity becomes 1/4th, the new kinetic energy of the car will be 1/16 times that in the previous case. If the mass of the car is tripled, then the mass will change as m' = 3m.
How is the kinetic energy of a moving cart affected if a its mass is tripled its velocity is reduced to 1 4 th of the initial velocity?
Answer: (1)Its mass is double-The kinetic energy becomes two times. (2)Its velocity is reduced to one-third of the initial velocity-The kinetic energy reduces to one-ninth of its initial value.
How is the kinetic energy of a body affected if its mass is tripled and its velocity is one fourth?
Answer: If the mass is tripled, the new kinetic energy of the car will be three times greater than that of the previous case. If velocity becomes 1/4th, the new kinetic energy of the car will be 1/16 times that in the previous case.
How does kinetic energy of a body change if its mass is tripled?
Answer. Answer: The kinetic energy of the object is directly proportional to the mass, therefore on doubling the mass kinetic energy will also become double.
How is the kinetic energy of a body affected if 1 Its mass is tripled and 2 its velocity is one fourth?
Answer: If the mass is tripled, the new kinetic energy of the car will be three times greater than that of the previous case. If velocity becomes 1/4th, the new kinetic energy of the car will be 1/16 times that in the previous case.
When the speed of your car is doubled by what factor does its kinetic energy increase?
4 times When the speed of your car is doubled, by what factor does its kinetic energy increase? Therefore when you double the velocity, that value is then squared. Therefore your kinetic energy is increased by 4 times the original amount.
What will happen to the kinetic energy of the particles of matter if the temperature will increase?
A rise in temperature increases the kinetic energy and speed of particles; it does not weaken the forces between them.
What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume explain your answer?
Answer and Explanation: The average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume does not change….