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Grade: 11
        
A block slides down an incline of angle 30o with an acceleration of g/4. find the kinetic friction coefficient
A block slides down an incline of angle 30o with an acceleration of g/4. find the kinetic friction coefficient
 
3 years ago

Answers : (1)

Vikas TU
11138 Points
							
blance the forces along the incline.
that would be,
mgsinthetha – fk = ma
put thetha = 30 degree.
fk = umgsin30
and a = g/4
get the value of u.
3 years ago
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