A 1400-N crate rests on the floor. Part A How much work is required to move...

Question

Question

A 1400-N crate rests on the floor.

Part A

How much work is required to move it at constant speed 5.0 m along the floor against a friction force of 310 N .

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

Part B

How much work is required to move it at constant speed 5.0 m vertically.

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

**please clearly indicate what is the answer and explain thanks!!

Answer 1

Answer #1

ARST

Answer 2

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