A frictionless cart is pulled 9.50 m up an inclined plane in 24.6 s. The power output of the motor used to move the cart is 3.30 ´ 102 W. What is the force used to move the cart up the inclined plane?

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A: Only the part (d) is attempted as per suggestion.

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Q: What would be the magnitude of the blocks mA and mC if a=y=40. Express it in terms of mass of B (mB)

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