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Nana76 [90]
3 years ago
14

A 6.2 kg cannonball is fires from a 280 kg cannon. The cannon recoils with a velocity of 4.9 m/s. What is the velocity of the ca

nnonball when it leaves the cannon?
Physics
1 answer:
lara [203]3 years ago
3 0

Answer:

666 bc its on its way to my house

Explanation:

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A model railroad train travels at a constant speed of 8 cm/s . How far would the train travel in one minute ?
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Answer:

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