1) A motorcycle is traveling up one side of a hill and down the other side. The crest is a circular arc with a radius of 35.0 m. Determine the maximum speed that the cycle can have while moving over the crest without losing contact with the road.
2) A satellite is placed in orbit 5.00 105 m above the surface of the planet Jupiter. Jupiter has a mass of 1.90 1027 kg and a radius of 7.14 107 m. Find the orbital speed of the satellite.