What two factors determine an object kinetic energy?

Answer 1

Kinetic energy is given by the following equaiton:

KE = 0.5*m*v^2

Where KE is kinetic energy, m is the object's mass, and v is its velocity. In other words, an object's kinetic energy is dependent on its mass and the square of its velocity. Note that since the velocity term is squared, velocity has a larger effect on kinetic energy than mass. For example, if you double mass, the kinetic energy will also double, but if you double velocity, kinetic energy increases by a factor of four.

Answer 2

mass and square of velocity are the two factors to determine kinetic energy.

Answer 3

Speed and mass