Question

What is the momentum of a man of mass 10kg when he walks with a uniform velocity of 2m/s.

(point stealers will be reported so pls dont do it)​

Answer 1

`Momentum(p) = 20kgm/s`

Step-by-step explanation:

Given

Mass = 10kg

Velocity = 2m/s

Required

Calculate the momentum of the man

Momentum is calculated as thus

`Momentum(p) = Mass(m) * Velocity(v)`

or

`p = mv`

So; to solve this question; we simply substitute 10kg for mass and 2m/s for velocity in the above formula;

The formula becomes

`Momentum(p) = 10kg * 2m/s`

`Momentum(p) = 10 * 2 * kg * m/s`

`Momentum(p) = 20kgm/s`

Hence, the momentum of the man is
`20kgm/s`