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Posted by on Wednesday, October 16, 2013 at 11:15pm.

A skier of mass 40.6 kg comes down a slope
of constant angle 30◦ with the horizontal.
What is the force on the skier parallel to
the slope? Neglect friction. The acceleration
of gravity is 9.8 m/s
2

  • physics - , Thursday, October 17, 2013 at 9:13pm

    the component of gravitational acceleration parallel to the slope is
    ___ g sin(30º)

    the force on the skier is
    ___ m g sin(30º)

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