Respuesta :
Answer:
a. Work
Explanation:
If you apply a force over a given distance - you have done work. Work = Change in Energy. If an object's kinetic energy or gravitational potential energy changes, then work is done. The force can act in the same direction of motion.
work
if you apply a force over a given distance - you have done work
if you apply a force over a given distance - you have done work