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A person running has a momentum of 720 kg m/s and is traveling at a velocity of 5 m/s. What is his mass? 144 kg 144 kg 360 kg 360 kg 3,600 kg 3,600 kg 30 kg
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A person running has a momentum of 720 kg m/s and is traveling at a velocity of 5 m/s. What is his mass?

144 kg
144 kg

360 kg
360 kg

3,600 kg
3,600 kg

30 kg

User BeS
by
5.2k points

1 Answer

1 vote

Step-by-step explanation:

Momentum is mass times velocity.

p = mv

720 kg m/s = m (5 m/s)

m = 144 kg

User Carlos Aguilar Mares
by
4.6k points
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