The collar has a mass of 5 kg and is moving at 8 m s when x 0 and a force of F 60 N is applied to it The direction of this force varies such that 10x, where x is in meters and is clockwise, measured in degrees Determine the speed of the collar when x 3 m The coefficient of kinetic friction between ...

1 F 0 T U2 T 3 11 5 8 60 cos 8 dx 03 60 0 of a 16 ...

The collar has a mass of 5 kg and is moving at 8 m/s when x =

Question:

The collar has a mass of 5 kg and is moving at 8 m/s when x = 0 and a force of F = 60 N is applied to it. The direction of this force varies such that θ = 10x, where x is in meters and θ is clockwise, measured in degrees. Determine the speed of the collar when x = 3 m. The coefficient of kinetic friction between the collar and the rod is μ_k = 0.3.