Saved Bookmarks
| 1. |
What is momentum ,acceleration..?? And please tell me meaning of hertz |
|
Answer» Momentum CONSERVATION and NEWTON's LawsRecall that acceleration is rate of change of velocity, so we can REWRITE the Second Law: force = mass x rate of change of velocity. Now, the momentum is mv, mass x velocity. ... rate of change of momentum = mass x rate of change of velocityExplanation:HERTZ is a unit just like gram ,litre etc |
|