Recent content by xiaoren

  1. X

    How Do You Calculate Forces on a Parked Car on an Incline?

    the part a is 1700(9.81)cos15=16108.7N but the coefficient of stataic is not given...how i can solve the problem for part b
  2. X

    How Do You Calculate Forces on a Parked Car on an Incline?

    i have solve the part a... but i dun know the part b... please show me plaeseeee
  3. X

    How Do You Calculate Forces on a Parked Car on an Incline?

    A Toyota Vios (m = 1700 kg) is parked on a road that rises 15° above the horizontal. What are the magnitudes of (a) the normal force and (b) the static frictional force that the ground exerts on the tires?