A solid sphere of uniform density starts from rest and rolls without slipping down an inclined plane with angle θ = 30°. The sph

Question

3 years ago

6

A solid sphere of uniform density starts from rest and rolls without slipping down an inclined plane with angle θ = 30°. The sph

ere has mass M = 8 kg and radius R = 0.19 m . The coefficient of static friction between the sphere and the plane is μ = 0.64. What is the magnitude of the frictional force on the sphere?

Physics

1 answer:

ale4655 [162] · Answer 1 · 2022-01-09T10:25:49+03:00

ale4655 [162]3 years ago

7 0

Answer:

40N

Explanation:

frictional force = 8*10*sin30

frictional force = 8*10*0.5= 40N//