Question

Explain which has a greater impact on the kinetic energy of an object - the
object's mass or the object's speed?

Answer 1

Answer:

it is the objects mass, I learned this last semester

Answer 2

In fact, kinetic energy is directly proportional to mass: if you double the mass, then you double the kinetic energy. Second, the faster something is moving, the greater the force it is capable of exerting and the greater energy it possesses.