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an aluminium of mass 2.1 kg rests on a steel platform. A horizontal force of 15N is applied to block(a) given the coefficient of limiting friction is 0.61 will the block move? (b)if it moves what will be its acceleration?
11 years ago

Answers

Damon
2.1 * 9.81 * .61 = 12.57 Newtons maximum friction force
so no

15 - 12.56 = 2.43 Newton net force

a = F/m = 2.43 / 2.1 = 1.16 m/s^2
11 years ago
Esther
I need the question please
3 years ago
Esther
Question
3 years ago

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