Physics - Pully on an Incline (2 of 2) With Friction

  • 6 years ago
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This lecture will cover Newtons Second Law: F = ma. \r
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Problem Text:\r
A 5kg mass is placed on an incline with friction making an angle of 30 degrees with the horizontal. A rope is attached and positioned over a pulley at the top of the incline. A 6kg mass is suspended from the free end. What is the acceleration of the system. Assume the coefficient of friction is 0.2.