Friction Example, 1 A 3kg block starts from rest at the top of 30o incline and slides with a = 1.78 m/s2. Find (a) the coefficient of kinetic friction between the block and the plane (b) the friction force acting on the block

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Friction Example, 1
A 3kg block starts from rest at the top of 30o
incline and slides with a = 1.78 m/s2. Find
Sne and
(a) the coefficient of kinetic friction between the
block and the plane
(b) the friction force acting on the block
mg sin@
mg cos e
Solu on
mg
Yo
0.368
Transcribed Image Text:Friction Example, 1 A 3kg block starts from rest at the top of 30o incline and slides with a = 1.78 m/s2. Find Sne and (a) the coefficient of kinetic friction between the block and the plane (b) the friction force acting on the block mg sin@ mg cos e Solu on mg Yo 0.368
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