Question

A ball of mass 100g is kept in front of your sheet in car and car is moving at speed of 20m/s calculate momentum of ball observed by your friend standing in road just behind car

​

Answer 1

Answer:

Step-1. P=mv,Here p=momentum,M=mass of an object, V=speed....

Step-2.100/1000*20=2kgm/s...

Note-S.I. unit of momentum is kgm/s....

Thanks....

Answer 2

Answer:

2 m kg/ s

Step-by-step explanation:

momentum is equal to mv, which means momentum is equal to mass multiplied by velocity