Question: Question #19 - My answer was marked wrong on this test. I need the correct answer and explanation for test corrections. 0.4 O 4 Motor

Question #19 - My answer was marked wrong on this test. I need the correct answer and explanation for test corrections.

0.4 O 4 Motor 4 2 NU VF = viz+ za S. 0 3 = 41 10 kg 20 X . 17,A 10 kg block is attached to a light cord that is wrapped around the pulley of an electric motor, as u shown above. At what rate is the motor doing work when it is pulling the block upward with an instantaneous speed of 3 m/s and an upward acceleration of 2 m/s?? a. 120 W W = F - Ax b. 240 W c.300 W 3 / 4 PXTOR. 2 d. 360 W 6:75 e. 600 W 20

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