What newtons law is needed...?

  • Thread starter Thread starter vannia m
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vannia m

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What force will be neded to start the sled moving?
What force is needed to keep the sled moving at a constant velocity?
no smart-ass answers, please...
what force in newtons will be needed...?
 
The second law of motion is needed to start the sled moving.


The first law would apply to keep the sled moving. Ex. an object in motion will maintain a constant velocity unless acted upon by an outside force.
 
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