Question
Physics Question on Elastic and inelastic collisions
When two bodies collide elastically. The force of interaction between them is
A
Conservative
B
Non - conservative
C
Either conservative or non - conservative
D
Zero
Answer
Conservative
Explanation
Solution
When non - conservative force acts on a body. Then, mechanical energy is converted into non - mechanical energy and vice - versa. In the case of elastic collision, kinetic energy of system remains constant.