Recent content by kushlar

I believe the ramp is frictionless but the one thing that bothers me about my solution is the lack of the 30° angle in my calculations.

Homework Statement A block of mass 5.00 kg is given an initial velocity of 8.0 m/s. It travels 5.0 m over a rough surface with μ_{k} = 0.250. It then slides up a ramp that rises at a 30° angle above the horizontal. How high does it go before coming to rest Homework Equations W = FΔs...