A box of books weighing 290 N is shoved across the floor of an apartment by a force of 400 N exerted downward at an angle of 34.9° below the horizontal. If the coefficient of kinetic friction between box and floor is 0.57, how long does it take to move the box 3.80 m, starting from rest?
Answers: 3
Physics, 22.06.2019 01:10
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Answers: 1
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A box of books weighing 290 N is shoved across the floor of an apartment by a force of 400 N exerted...
Mathematics, 02.11.2019 06:31