Question

A body of mass 100g has a momentum 2.5kgms–1.What is its velocity?

Answer 1

Answer:

mass =100g=0.1kg

momentum=mass×velocity

2.5=0.1× velocity

velocity=2.5/0.1=25m/s

Answer 2

Answer:

25 m/s

Step-by-step explanation:

• => Mass = 100g (0.1 kg)
• => Momentum = 2.5 m/s

VELOCITY= Momentum*Velocity

[since: p=mv]

V= 2.5x0.1

V = 25 .