Determine the work done by force of gravity acting on cart

Reference no: EM13326548

A physics TA pushes a 20.0-kg equipment cart at a constant velocity a distance of 24.0 m down the hall. The force she exerts on the cart is directed at an angle 26.0° below the horizontal and force of friction opposing the motion of cart is 42.0 N. Determine the following.

(a) magnitude of the force exerted on the cart by the TA

(b) work done by the force the TA exerts on the cart

(d) work done by the force of gravity acting on the cart

Reference no: EM13326548

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