haleygoldstrohm haleygoldstrohm
  • 13-11-2018
  • Physics
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Friction always acts in a direction _____ to the motion. A. Parallel B. Equal C. Similar D. Opposite

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AL2006
AL2006 AL2006
  • 13-11-2018

Friction always acts in a direction opposite to the motion.

This is another way of saying that friction always takes energy away from motion.  It never gives motion additional energy.

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