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Setler79 [48]
3 years ago
14

What's the momentum (in kg-m/s) of a cannonball with a mass of 21 moving with a velocity of 25 m/s?

Physics
1 answer:
lbvjy [14]3 years ago
8 0
P=mv
P=21*25=525 kg*m/s
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On the basis of which characteristics jute is considerd as a natural fibre​
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The ratio of carbon-14 to nitrogen-14 is an artifact is 1:3. Given that half-life of carbon-14 is 5730years, how old is the arti
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