Asked by gzag


You push downward on a box at an angle 25° below the horizontal with a force of 750 N. If the box is on a flat horizontal surface for which the coefficient of static friction with the box is 0.73, what is the mass of the heaviest box you will be able to move?
Answered by Damon
normal force on floor = 750 sin 25 + 9.81 m

friction force =.73(750 sin 25 + 9.81 m)
so
750cos25 = .73(750 sin 25 + 9.81 m)
solve for m
Answered by gzag
thankx
Answered by ben
54
Answered by namegeneration
wueef
Answered by Nick
Absolute legend bless!!!!
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