Question

A 280-kg load is lifted 24.0 m vertically with an acceleration a=0.110 g by a single cable.

A.

Determine the tension in the cable.

Express your answer to three significant figures and include the appropriate units.

B.

Determine the net work done on the load.

Express your answer to three significant figures and include the appropriate units.

C.

Determine the work done by the cable on the load.

Express your answer to three significant figures and include the appropriate units.

D.

Determine the work done by gravity on the load.

Express your answer to three significant figures and include the appropriate units.

E.

Determine the final speed of the load assuming it started from rest.

Express your answer to three significant figures and include the appropriate units.

Answer #1

A 285- kg load is lifted 24.0 m m vertically with an
acceleration a =0.130 g g by a single cable.
Part A Determine the tension in the cable.
Determine the net work done on the load.
Determine the work done by the cable on the load.
Determine the work done by gravity on the load.
Determine the final speed of the load assuming it started from
rest.

A 265-kg load is lifted 23.0 m vertically with an
acceleration by a single cable. Determine (a) the tension in the
cable; (b) the net work done on the load; (c) the work done by the
cable on the load; (d) the work done by gravity on the load; (e)
the final speed of the load assuming it started from
rest.

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Express your answer using three significant figures and include
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Express your answer using three significant figures and include
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