A 1200 kg elevator accelerates upward at 1.30 m/s2 for 11.0 m , starting from rest.
A.How much work does gravity do on the elevator? Express your answer with the appropriate units.
B. How much work does the tension in the elevator cable do on the elevator? Express your answer with the appropriate units.
C.How much work does the tension in the elevator cable do on the elevator? Express your answer with the appropriate units.
D. What is the speed of the elevator as it reaches 11.0 m ? Express your answer with the appropriate units.
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