TFBOYS9821
TFBOYS9821 TFBOYS9821
  • 18-04-2017
  • Physics
contestada

which force will decrease if the surface of a ramp is made smoother. gravity, magnetism, friction, or electricity

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AndyBryer
AndyBryer AndyBryer
  • 18-04-2017
Friction will decrease
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RagingRiot27
RagingRiot27 RagingRiot27
  • 18-04-2017
IT would be friction because the surface would not have any friction on it
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