60kg

  1. B

    A 60-kg student traveling in a car with a constant velocity has a kinetic

    energy of 1.2 x 10 4(the 4th power)J? The question is, what is the speedometer reading of the car in km/h? How do I set this problem up?
  2. B

    A 60-kg student traveling in a car with a constant velocity has a kinetic

    energy of 1.2 x 10 4(the 4th power)J? The question is, what is the speedometer reading of the car in km/h? How do I set this problem up?
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