Question: 1) Suppose Tarzan is swinging on a vine. The maximum tension on the vine is 1700 N and Tarzan has a mass of 105.4 kg. Will the vine survive is Tarzan swings from an angle of 47.5 degrees from the vertical?
2) A soapbox derby car and its driver move on a track that has a drop of 19.56 m, the track is 324.63 m long, average force of friction is 27.447 N, the car has a mass of 102.75 kg. If the car started from rest, what is the final speed?