A ski starts from rest and slides down a 29° incline 100 mlong. Use energy methods.
(a) If the coefficient offriction is 0.09, what is the ski's speed at the base of theincline?
________ m/s
(b) If the snow is level at the foot of the incline and has thesame coefficient of friction, how far will the ski travel along the level?
_______ m