A block of mass m₁ = 290 g is at rest on a plane that makes an angle = 30° above the horizontal. The coefficient of kinetic friction between the block and the plane is = 0.10. The block is attached to a second block of mass m₂ = 200 g that hangs freely by a string that passes over a frictionless and massless pulley. Find its speed when the second block has fallen 30.0 cm. cm/s Submit Answer

A block of mass m₁ = 290 g is at rest on a plane that makes an angle = 30° above the horizontal. The coefficient of kinetic friction between the block and the plane is = 0.10. The block is attached to a second block of mass m₂ = 200 g that hangs freely by a string that passes over a frictionless and massless pulley. Find its speed when the second block has fallen 30.0 cm. cm/s Submit Answer