Question

Calculate the velocity of a moving
body of the mass 7kg whose linear momentum is 3.5 kg ms-1​

Answer 1

Answer:

We have given momentum of the moving body is P = 2.5 kgm/sec

Mass of the body is given m = 5 kg

We have to find the velocity of the object

We know that momentum of a moving object is equal to product of mass and its velocity

So momentum = mass × velocity

So velocity of the moving object v=\frac{P}{m}=\frac{2.5}{5}=0.5m/secv=

m

P

=

5

2.5

=0.5m/sec

So velocity of the moving object will be 0.5 m /sec

Learn more

A body of mass 5kg is moving with velocity 2ms−1. Calculate its linear momentum.