Section: Solid Mechanics | Type: NAT | Marks: 1
A block of weight 100 N is in static equilibrium on an inclined plane which makes an angle 15º with the horizontal. The coefficient of friction between the inclined plane and the block is 0.3. The magnitude of friction force (in N) acting on the block is __________ 0.3 m 0.4 m A B 900 2 rad/s 3 rad/s2 15º 100 N
Answer: 25.5 to 26.0