Question

a block slides down an incline angle 30° with an acceleration of g/4. find the coefficient of kinetic friction​

Answer 1

Answer:

I hope this will help you

Explanation:

A block slides down an incline of angle 30∘ with an acceleration of g/4 Find the coefficient of kinetic friction . Solution : Here ,θ=30∘,a=g/4,μk=? μk=12√3√3√3=1.7326=0.289

Answer 2

Hey Mate Here Is Your Answer

0 = 30°, a = g/4, M(myu)k = ?

f = ma= mg sin 0 – F