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Phyics !!! Cannon ball question

Phyics !!! Cannon ball question-example-1
User Helio
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2 Answers

4 votes

Answer:

Last option: ZERO force is need to keep the object moving through space.

Step-by-step explanation:

User RaphMclee
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3 votes

Answer:

Zero. An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force.

User Marek Vitek
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