Respuesta :
A change in an object's speed has a(n) _________ effect on its kinetic energy than a change in its mass = A greater effect.
A change in an object's speed has an greater effect on its kinetic energy
than a change in its mass has, because kinetic energy is proportional to
the SQUARE of the speed.
than a change in its mass has, because kinetic energy is proportional to
the SQUARE of the speed.