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First law of cool

cool law

QuestionAnswer
If an object is not moving when will it ever move if not actd upon by an outside force? never
On Earth will a tennis ball stop moving if nothing hits it? yes
Does inertia depend on mass? yes
Are mass and inertia directly or indirectly related? directly.
True or False. a ball floating in space with nothing ever going to effect in will stop because of fritction. False
if a train is moving and ten newtons hit it from both sides at the same time in the same place will in be affected? no
What direction and force will a ball go if 10 newton is hitting it from the left and 7 is hitting it from the right 3N to the right
an object at rest will ---- at rest until acted upon by an outside force stay
an object in motion will stay in ------ until acted upon by an oustside force motion
------- is a force that goes the opposite direction of motion friction
Created by: 2014chh
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