A 1 kg block starts sliding up a frictionless 30 degrees inclined plane with an initial velocity of 4.00 m/s. How far will the block travel if the surface is rough and the coefficient of kinetic friction between the block and the ramp is ?
A. 1.20 m
B. 1.43 m
C. 1.48 m
D. 1.75 m

Question

A 1 kg block starts sliding up a frictionless 30 degrees inclined plane with an initial velocity of 4.00 m/s. How far will the block travel if the surface is rough and the coefficient of kinetic friction between the block and the ramp is ? 
	A.	1.20 m
	B.	1.43 m
	C.	1.48 m
	D.	1.75 m

anonymous · Answer

does block mean my wingspan and does surface mean your ugly face