A 5kg mass on a horizontal platform accelerated at the rate of 0.1m/s^2 when a horizontal force of 10N is applied to it. Calculate the coefficient of friction between it and the platform. [g=10mls^2]
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Answered by
4
Answer:
frictional force= mu × N
we have to find mu ,where N is normal (= m×a)
10=mu× 0.1×5
mu=20
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Answered by
1
Answer = 0.01
Explanation:
mu( coefficient of friction)= f/mg
= ma/mg
=5×0.1/ 5×10
=0.5/50
=0.01
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