Parts, B, C, and D.

(6%) Problem 3: A farmer is using a rope and pulley to lift a bucket of water from the bottom of a well that is hy = 12 m deep. The farmer uses a force F = 56.5 N to pull the bucket of water directly upwards. The total mass of the bucket of water is my + mw = 4.2 kg. 25% Part (a) Select the correct free body diagram. mg m.g Correct! 25% Part (b) Calculate how much work Wein J the farmer does on the bucket of water (via the rope) to raise it to ground level. W= sin() cos() tan() I cotan() asin() acos() atan() acotan() sinh() cosh() tanh() cotanh() Hints: 4% deduction per hint. Hints remaining: 3 Degrees Submit Radians Hint EMN 1 + * 7 8 4 5 1 2 0 VO BACKSPACE Feedback 9 HOME 6 3 DEL END CLEAR I give up! Feedback: 5% deduction per feedback. 25% Part (c) Calculate how much work Wg in J gravity does on the bucket filled with water as the farmer lifts it up the well. 25% Part (d) Calculate the net work W net in J done on the bucket of water by the two forces F; and F Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: 1 (0% per attempt) detailed view