what is the momentum of a man of mass 75kg when he walks whith a velocity of 2m/s?
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what is the momentum of a man of mass 75kg when he walks whith a velocity of 2m/s?
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Answer:
150 kg m/s
Explanation:
Here,
Mass of man, m = 75 kg
Man is moving with a uniform velocity, v = 2m/s
Momentum, p = mv
= 75 kg x 2m/s
= 150 kg m/s.
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