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P A Q

Physics Answer Questions

Which has more momentum...

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Problem:
Which has more momentum: a 250-kg dolphin swimming at a 4m/s,OR a 350-kg manatee swimming at 2 m/s?

Solution:
The 250 kg dolphin .

p=mv
p=250 kg (4 m/s)
p=1000 kg • m/s <--- THE HIGHER MOMENTUM :)

p=mv
p=350 kg (2 m/s)
p=700 kg • m/s

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