In: Physics
A 5 kg block starting with an initial velocity of 7.69 m/s travels a distance of x m along a rough surface that has a coefficient of kinetic friction of μ=0.15. It then travels up a frictionless ramp at an angle of 17.0⁰ to a height of 1.38 m until it stops. How far does it travel along the rough surface - what is the x? (Note there may be more information provided in the problem statement than you need to solve the problem.)