Recent content by Quiz Boy7

  1. Q

    If the torque required to loosen a nut that is holding a flat tire in place on a...

    ...car has a magnitude of 33.0 N? If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 33.0 N·m, what minimum force must be exerted by the mechanic at the end of a 38.0 cm lug wrench to accomplish the task?
  2. Q

    A mechanic pushes a 2.6 103 kg car from rest to a speed of v, doing 4700 J of work...

    ...in the process. During thi? A mechanic pushes a 2.6 103 kg car from rest to a speed of v, doing 4700 J of work in the process. During this time, the car moves 27.0 m. Neglecting friction between car and road, find each of the following. (a) the speed v (b) the horizontal force exerted on...
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