Part A A 57-kg packing crate is pulled with constant speed across a rough floor with a rope that is at an angle of 39 ° above the horizontal. If the tension in the rope is 112 N, how much work is done on the crate by the rope to move it 3.1 m? Express your answer using two significant figures. ? Submit W = J Submit Request Answer

Physics for Scientists and Engineers: Foundations and Connections
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ISBN:9781133939146
Author:Katz, Debora M.
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Chapter9: Energy In Nonisolated Systems
Section: Chapter Questions
Problem 17PQ
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16 5a

Part A
A 57-kg packing crate is pulled with constant speed
across a rough floor with a rope that is at an angle
of 39 ° above the horizontal.
If the tension in the rope is 112 N, how much work is done on the crate by the rope to move
it 3.1 m?
Express your answer using two significant figures.
?
Submit
J
%3D
Submit
Request Answer
( Return to Assignment
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Transcribed Image Text:Part A A 57-kg packing crate is pulled with constant speed across a rough floor with a rope that is at an angle of 39 ° above the horizontal. If the tension in the rope is 112 N, how much work is done on the crate by the rope to move it 3.1 m? Express your answer using two significant figures. ? Submit J %3D Submit Request Answer ( Return to Assignment Provide Feedback
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