3. SI unit of momentum is.......
and its CGS unit is.....
......
4. 1 kg m/s =............
5. 1 newton =.........
6. Rate of change of momentum of a body is called
in unit..........
7. When a body travels at uniform velocity, its momentum changes by.....................
kg m/s.
and is expressed
8. When the velocity of body reduces on applying force, then this force is called..........
force and acts in..........
direction of motion.
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sorry I don't know this but I am. 11 year old only thats why I didn't give you any answer pls sorry I
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