In: Physics
(a) A 374 kg satellite orbits the Earth at a height of 3197 km above the Earth's surface. Assume the Earth has a mass of 5.98 x 1024 kg and a radius of 6,380 km. Find the velocity (in m/s) of the satellite in its orbit.
(b) Calculate the period of the satellite's orbit when it orbits the Earth at a height of 3197 km above the Earth's surface. State your answer in minutes.