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| 1. |
A car is moving with uniform acceleration of 5 M per second square find its velocity after 20 seconds if it started from rest also find distance covered |
| Answer» EQUATION of motionv=u+atv=0+5x20v=100m/sdisplacement --from 3RD equation of motions=ut +1/2 at^2s=0+0.5x5x20x20s=1000m | |