Discover a wealth of knowledge and get your questions answered on IDNLearn.com. Get accurate and timely answers to your queries from our extensive network of experienced professionals.

You want to launch a satellite that will remain above the same spot on Earth's surface. This means the satellite must have a period of exactly one day. Calculate the radius of the circular orbit this satellite must have. (Hint: The
moon also circles Earth and both the moon and the satellite will obey Kepler's third law). The moon is 3.9 x 108 m from Earth and its period is 27.33 days.