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Kinetic energy = K.E. = 1/2 (m)(v)2. Since mass, m, is part of this equation, we see that two particles of equal velocity but of different masses have different kinetic energies. In the case of equal velocities, the particle with the lesser mass will have the lower kinetic energy.

Remember that momentum is the derivative of K.E., and so the momentum of an object is also related to the mass of an object as well.

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13y ago
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Elijah Y

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1y ago
give a clear answer oml
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12y ago

When speed decreases, kinetic energy must alslo decrease.

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Q: What happens to kinetic energy when you decrease the mass?
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When does kinetic energy decrease?

when the mass and velocity is low.


What happens to the kinetic energy of a snowball as a rolls across the lawn and gains mass?

That depends on what happens to its speed. The formula for kinetic energy is:KE = m(v)^2, in which m is mass in kg and vis speed in m/s.If either the mass or the speed increases, the kinetic energy will increase. So if the mass of the rolling snowball increases, but the speed remains constant, its kinetic energy will increase.However, in reality, due to friction between the snowball and the ground, the speed will decrease until the snowball stops. So the kinetic energy under natural conditions would decrease, even though the mass increases.


What happens to the kinetic energy of a snowball as it rolls across the lawn and gains mass?

That depends on what happens to its speed. The formula for kinetic energy is:KE = m(v)^2, in which m is mass in kg and vis speed in m/s.If either the mass or the speed increases, the kinetic energy will increase. So if the mass of the rolling snowball increases, but the speed remains constant, its kinetic energy will increase.However, in reality, due to friction between the snowball and the ground, the speed will decrease until the snowball stops. So the kinetic energy under natural conditions would decrease, even though the mass increases.


As mass decreases kinetic energy increases?

kinetic energy of object=1/2 (mv2 ) mass of that object remains constant through out the motion so K.E. remains constant.. if some how mass decreasing then by formula we can see that the kinetic energy will also decrease.


As kinetic energy increases what happens to mass and velocity?

it speeds up

Related questions

When does kinetic energy decrease?

when the mass and velocity is low.


What happens to the kinetic energy of a snowball as it rolls across the lawn and gain mass?

That depends on what happens to its speed. The formula for kinetic energy is:KE = m(v)^2, in which m is mass in kg and vis speed in m/s.If either the mass or the speed increases, the kinetic energy will increase. So if the mass of the rolling snowball increases, but the speed remains constant, its kinetic energy will increase.However, in reality, due to friction between the snowball and the ground, the speed will decrease until the snowball stops. So the kinetic energy under natural conditions would decrease, even though the mass increases.


What happens to the kinetic energy of a snowball as a rolls across the lawn and gains mass?

That depends on what happens to its speed. The formula for kinetic energy is:KE = m(v)^2, in which m is mass in kg and vis speed in m/s.If either the mass or the speed increases, the kinetic energy will increase. So if the mass of the rolling snowball increases, but the speed remains constant, its kinetic energy will increase.However, in reality, due to friction between the snowball and the ground, the speed will decrease until the snowball stops. So the kinetic energy under natural conditions would decrease, even though the mass increases.


What happens to the kinetic energy of a snowball as it rolls across the lawn and gains mass?

That depends on what happens to its speed. The formula for kinetic energy is:KE = m(v)^2, in which m is mass in kg and vis speed in m/s.If either the mass or the speed increases, the kinetic energy will increase. So if the mass of the rolling snowball increases, but the speed remains constant, its kinetic energy will increase.However, in reality, due to friction between the snowball and the ground, the speed will decrease until the snowball stops. So the kinetic energy under natural conditions would decrease, even though the mass increases.


What are ways to decrease kinetic energy?

Decreasing the mass or Decreasing the velocity


As the mass of an object moving at a given speed decreases its kinetic energy does what?

Decrease, if its velocity is held constant. Because p = mv, a smaller m results in a smaller p if v is the same. decrease


What happens to an objects kinetic energy as its velocity increases?

Kinetic Energy increases as velocity increases. Kinetic Energy = 1/2 * Mass * Velocity2


What happens to the kinetic energy when you increase the speed but keep the mass constant?

the speed will make the kinetic energy smaller.


As mass decreases kinetic energy increases?

kinetic energy of object=1/2 (mv2 ) mass of that object remains constant through out the motion so K.E. remains constant.. if some how mass decreasing then by formula we can see that the kinetic energy will also decrease.


As kinetic energy increases what happens to mass and velocity?

it speeds up


When kinetic energy increases what happens to the mass and velocity?

Kinetic energy of a mass is directly proportional to two variables: its mass and speed. Many mistake kinetic energy as being proportional to mass and velocity; it is, in fact, mass and speed. (With all technicalities aside, the speed is the factor that matters in computing kinetic energy of an object or a mass). Kinetic Energy = 0.5mv2 (m = mass and v = speed of the mass) Therefore, if the speed of the object increases, the kinetic energy increases. If the speed of the object decreases, the kinetic energy decreases. Similarly, if the mass of the object increases while traveling, its kinetic energy increases. If the mass of the object decreases, the kinetic energy decreases. All has to do with the directly proportional relationship between the two variables and the kinetic energy.


What happens to kinetic energy if the mass is doubled?

what happens if the kinectic energy if the mass doubled