An Object That Has Kinetic Energy Must Be. In physics the kinetic energy of an object is the energy that it possesses due to its motion. In classical mechanics kinetic energy KE is equal to half of an objects mass 12m multiplied by the velocity squared.
Falling would also seem to be a correct answer but gravity is better described as an acceleration rather that an increase in. A is correct. For example if a an object with a mass of 10 kg m 10 kg is moving at a velocity of 5 meters per second v 5 ms the kinetic energy is equal to 125 Joules or 12 10 kg 5 ms 2.
New questions in Physics.
Vibrating phone has a vibrational kinetic energy. A momentum B acceleration C all of these D none of these. An object that has kinetic energy must have momentum because is the force or speed of movement. Falling would also seem to be a correct answer but gravity is better described as an acceleration rather that an increase in.
