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Tems11 [23]
3 years ago
9

What force must be applied to move a 251 kg rock on a pavement like surface

Physics
1 answer:
Alchen [17]3 years ago
4 0

If the rock is just sitting there and you want to SLIDE it, then you have to push it with a force of at least

(251 kg) x (9.8 m/s²) x (μ) =

(2,459 Newtons) x (the coefficient of static friction on that surface)


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