ra1570my0130 ra1570my0130
  • 21-09-2022
  • Physics
contestada

An empty 100-kg refrigerator is pushed across a floor, and a
a student measures a frictional force of 200 N. When the
refrigerator is filled with 25 kg of food, how much friction
will be present when the now filled refrigerator is pushed
across the floor?

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