Question

A body of mass 25kg has a momentum of 125 kg.m/s.Calculate the velocity of the body.​

Answer 1

ɢɪᴠᴇɴ :-

• Mass of a body = 25kg
• Momentum of a body = 125kg.m/s

ᴛᴏ ғɪɴᴅ :-

• Velocity of body

Sᴏʟᴜᴛɪᴏɴ :-

We know that ,

→ Momentum = mass × velocity

→ 125 = 25 × v

→ 125 = 25v

→ v = 125/25

→ v = 5 m/s

Hence,

• Velocity of a body = 5 m/s

Answer 2

Answer:

3 m/s

Explanation:

p = momentum = 125 kg.m/s

m = mass = 25 kg

v = velocity = ?

p = m × v

125 = 25 × v

v = 125/25

v = 3 m/s