When the velocity of a body is doubled then its kinetic energy is?

four times
If the velocity is doubled its kinetic energy is multiplied by four times.

How does the kinetic energy of a body change if its velocity is doubled keeping the mass constant?

If velocity is doubled leaving mass constant, kinetic energy is increased four times.

What happens to momentum when velocity is doubled?

If you increase either mass or velocity, the momentum of the object increases proportionally. If you double the mass or velocity you double the momentum.

When distance is fixed if velocity is doubled then time become?

Therefore, when velocity is doubled, the time becomes 1/2.

When kinetic energy is doubled what happens to momentum?

So, momentum is proportional to square root of kinetic energy. Thus, if kinetic energy is doubled, then momentum will become √2 times original momentum.

Which one is correct if velocity is doubled?

The correct answer is Momentum is double. If the velocity is doubled its kinetic energy is multiplied by four times. So, if the velocity is doubled, momentum also doubles. Momentum is directly proportional to velocity.

When momentum Open object is doubled in magnitude what happens to its kinetic energy?

Kinetic energy is directly proportional to the squared of the velocity. This means that when momentum is doubled, mass remaining constant, velocity is doubled, as a result now kinetic energy becomes four times greater than the original value.

What happens to distance if you double velocity?

If the velocity of an object is doubled then for a particular period of time, the distance will also gets doubled.

How do you find kinetic energy from momentum?

The classical kinetic energy of an object is related to its momentum by the equation: Ek=p22m E k = p 2 2 m , where p is momentum.

What happens to kinetic energy when mass is doubled?

Kinetic energy is the energy of mass in motion. When we double the mass, we double the energy; however, when we double the velocity, energy increases by a factor of four.