The kinetic energy acquired by a body of mass `m’ when potential energy decreases.
Increases
decreases
remains same
can't say
The kinetic energy of a body of mass 'm' increases if potential energy decreases.
Which of the following statements is correct about a freely falling body? 1. Total energy is constant. 2. Potential energy changes into kinetic energy. 3. Potential energy decreases. 4. Kinetic energy increases.