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23 Nov 2019
A bedroom bureau with a mass of 49 kg, including drawers andclothing, rests on the floor.
(a) If the coefficient of static friction between the bureau andthe floor is 0.45, what is the minimum horizontal force a personmust apply to start the bureau moving?
_______ N
(b) If the drawers and clothing, with 20 kg mass, are removedbefore the bureau is pushed, what is the new minimummagnitude?
_______ N
A bedroom bureau with a mass of 49 kg, including drawers andclothing, rests on the floor.
(a) If the coefficient of static friction between the bureau andthe floor is 0.45, what is the minimum horizontal force a personmust apply to start the bureau moving?
_______ N
(b) If the drawers and clothing, with 20 kg mass, are removedbefore the bureau is pushed, what is the new minimummagnitude?
_______ N
Hubert KochLv2
10 Jan 2019
