A block rests on a rough inclined plane making an angle of 30 degree with the horizontal. The coefficient of static friction between he block and the plane is 0.8. If the frictional force on the block is 10N, the mass of the block in (kg) is: (Take g = 10 m/second square)

Comments and Answers (2)

Anjali

Anjali

What is the correct solution?

Rahul

Rahul

does anyone know the correct answer

Avatar

{{SampleComment.userName || "Your Name"}} ~ {{SampleComment.userCity}}

{{SampleComment.commentValue || "Your Answer or Comment goes here...."}}