Saved Bookmarks
| 1. |
A light and a heavy body , having equal momenta have equal kinetic energy T/F |
|
Answer» Answer: False Explanation: they have EQUAL momenta hence equal mv the heavy body will move very slowly and the light body will move very quickly. As KINETIC energy is 1 / 2 mv2 . Thus the speed of the light body will be high GIVING higher kinetic energy to it in comparison to the kinetic energy of heavy body. |
|