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Lina20 [59]
3 years ago
12

18. A person pulls horizontally with a force of 64 N on a 14-kg box. There is a force of friction between the box and the floor

of 36 N. Find the acceleration of the box in m/s2.
Physics
1 answer:
MA_775_DIABLO [31]3 years ago
4 0
  • since force=massxacceleration
  • therefore acceleration=force/mass
  • the resultant force=the acting force on the object-the frictional force
  • the resultant force=64-36=28N
  • therefore the acceleration=28/14=2m/sec^2
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