Question

A body of mass 10 kg has a momentum of 120 kg m/s., then its velocity is​

Answer 1

Answer:

velocity = 12 m/s

Explanation:

given,

momentum p = 120 kg m/s

mass = 10 kg

velocity v = ?

p = mv

120 = 10 v

v = 12 m/s

Answer 2

Answer:

Mass of the body,m=10ķg

Momentum p=12okg.m/s

p=m×v

Mass of the body, m=10kg

Momentum p=120kg.m/s,

p=m×v

v=p/m

v=120/10

v=12

Velocity of the body is 12 m/s