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Q. A flight attendant pulls her 63N flight bag a distance of 312m along a level airport floor at a constant velocity. The force she exerts is 39N at the angle of 59° above the horizontal.

A: Find out the work she does on the flight bag.

B: determine the work done by the force of friction on the flight bag.

C: determine the coefficient of kinetic friction between the flight bag and floor.

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Category:- Physics
Reference No.:- M9306202

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