8. [l1.66 Points] DETAILS SERCP11 4.4.P.027. 0/20 Submissions Used MY NOTES ASK YOUR TEACHER A horse is harnessed to a sled having a mass of 241 kg, including supplies. The horse must exert a force exceeding 1200 N at an angle of 38.3 (above the horizontal) in order to get the sled moving. Treat the sled as a point particle. HINT (a) Calculate the normal force (in N) on the sled when the magnitude of the applied force is 1200 N. (Enter the magnitude.) N (b) Find the coefcient of static friction between the sled and the ground beneath it. (c) Find the static friction force (in N) when the horse is exerting a force of 6.00 X 102 N on the sled at the same angle. (Enter the magnitude.) N Need Help? @ E Submit