A sled slides down a hill that is at 18° to the horizontal. The sled and rider have a combined mass of 71 kg. The coeffi
Posted: Wed Jul 06, 2022 11:26 am
A sled slides down a hill that is at 18° to the horizontal. The sled and rider have a combined mass of 71 kg. The coefficients of friction are: μs Uk = 0.15 and uk = 0.095 a) What is the magnitude of the normal force? b) What is the acceleration down the slope? 100 m 18°