Question

please tell method also

Answer 1

• hi friendI
• physics, the kinetic energy of an object is the energy that it possesses due to its motion
• . It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity
• . Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.
• The same amount of work is done by the body when decelerating from its current speed to a state of rest.
• In classical mechanics, the kinetic energy of a non-rotating object of mass here is your answer