(a) Find the mechanical advantage of the compound machine in Figure. The radius

1. (a) Find the mechanical advantage of the compound machine in Figure. The radius of the crank is 32.0 cm and the radius of the axle is 8.00 cm.
(b) If an effort force of 75 N is applied to the handle of the crank, what force can be moved up the inclined plane?


2. If an effort force of 45 N is applied to a simple machine and moves a resistance of 270 N, what is the actual mechanicaladvantage?



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