Assume a slide similar to the Der Stuka is 35.0 meters high, but is a straight slope, inclined at 45o with respect to the horizontal.
(a) Determine the speed of a 60 kilogram woman at the bottom of the slide, suppose no friction.
(b) If the woman has a speed of 20.0m/s at the bottom, determine the change in mechanical energy due to friction and
(c) the magnitude of the force of friction, assumed constant.