Physics, 03.02.2020 09:54 jetblackcap

Aflight attendant pulls her 70 n flight bag a distance of 253 m along a level airport floor at a constant speed. the force she exerts is 40 n at an angle of 53° above the horizontal

a. find the work that she does on the flight bag
b. find the work done by the force of friction on the bag

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Aflight attendant pulls her 70 n flight bag a distance of 253 m along a level airport floor at a con...

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