Question

what is the momentum of a man of mass 75kg when he walks with a velocity of 2m/s?

Answer 1

Heya folk !!

Here's the answer you are looking for

Momentum = Mass × velocity

So, here, momentum of the man (p) = m × v

$p = 75 \times 2 \: kgm {s}^{ - 1} \\ \\ p = 150kgm {s}^{ - 1}$


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Answer 2

Momentum is 150 kg/s

Explanation:

mass of man, m = 75 kg

man is moving with uniform velocity

v = 2m/s

Momentum

p = 2mv

= 2 x 75

= 150 kg/s