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help me with the solutions pleaseee, this is our final exam. thanks a lot! A 40-1b stone is carried up a ramp, along a path

help me with the solutions pleaseee, this is our final exam. thanks a lot!

A 40-1b stone is carried up a ramp, along a path making a 30 angle to the horizontal, to the top of a building 100 ft high. How much work is done

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