Question

What is the momentum of a boy of mass 40kg when he walks with uniform velocity of 2 m/s.​

Answer 1

What is the momentum of a man of mass 75 kg when he walks with a uniform velocity of 2m/s? 37.5 kg.

Answer 2

$\large\blue{Answer:-}$

$\underline{Given:}$

mass, m = 40 kg

velocity , v = 2 m/s

$\underline{To \:find:}$

momentum, p=?

$\large\underline{Solution:}$

$\boxed{p = mv}$

∴ Momentum of boy

= mass × velocity

= 40 kg × 2 m/s

= 80 kg m/s