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2 years ago

after a cannonball is fired into frictionless space, the amount of force needed to keep it going equals

Physics

1 answer:

abruzzese [7]2 years ago

7 0

Answer:

0 N

Explanation:

According to Newton's first law of motion, an object in motion stays in motion until acted upon by an unbalanced force. With no friction in space to unbalance the cannonball, it will continue to keep going.

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A solenoid coil with 22 turns of wire is wound tightly around another coil with 330 turns. The inner solenoid is 21.0 cm long an

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Answer:

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Explanation:

Given that,

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2 years ago

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2 years ago

after a cannonball is fired into frictionless space, the amount of force needed to keep it going equals​

after a cannonball is fired into frictionless space, the amount of force needed to keep it going equals