Respuesta :

When the mass of the object decreases, the potential and kinetic energy of the object also decreases.

WHAT IS KINETIC AND POTENTIAL ENERGY?

Kinetic energy is the energy due to the motion of an object while potential energy is the energy due to rest of an object.

The kinetic and potential energy are calculated as follows:

  • K.E = ½ × mass × velocity ²
  • P.E = mass × acceleration due to gravity × height

Therefore, when the mass of the object decreases, the potential and kinetic energy needed to make it move or be at rest respectively also decreases.

Learn more about kinetic and potential energy at: https://brainly.com/question/12661826