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Grade 12General Physics

A block slides down an incline of 30° with an acc. g/4.find the kinetic friction coefficient.

Profile image of tanweer  fayaz
14 Years agoGrade 12
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5 Answers

Profile image of vishal lakha
ApprovedApproved Tutor Answer14 Years ago

very simple funda...tan theta =coeff. of kinetic friction

tan 30=1/underroot 3.

answer.

-vishal lakha

punjab.

Profile image of PHANI TEJA
14 Years ago

tan theta = the coefficient of kinetic friction.

tan30 =1/3 under root =coeficient of kietic friction



Profile image of varadharajan sridharan
14 Years ago

tan 30 = (1/3)^(1/2)

Profile image of ranjeet kumar
14 Years ago

what is water drops are falling from a tap at regular time.when frist drop tou

Profile image of ranjeet kumar
14 Years ago

A block slides down an incline of 30° with an acc. g/4.find the kinetic friction coefficient.