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1 year ago

12

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 surfac

e for which the coefficient of static friction with the box is 0.8, what is the mass of the heaviest box you will be able to move?

1 answer:

RoseWind [281]1 year ago

8 0

Answer:

103.44g

Explanation:

R=f/u

=750/0.8

=937.5N

m = 937.5/10cos25

m = 103.44g

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