10 of 20 Questions Assignment Score: 0% Resources Ly Give Up? Hint Check Answer Press Esc to exit full screen 4 Question 0% 0 of co Attempts On Earth, froghoppers can jump upward with a takeoff speed of 2.81 m/s. Suppose some of the insects are taken to an asteroid. If the asteroid is small enough, the froghoppers can jump free of it and escape into space. 5 Question 0% 0 of co Attempts Macmillan Learning What is the diameter D1 (in kilometers) of the largest spherical asteroid from which they could jump free? Assume an asteroid density of 2.26 g/cm. 6 Question 0% 0 of co Attempts 7 Question 0% km 0 of co Attempts 8 Question 0% 0 of co Attempts Suppose that one of the froghoppers jumped horizontally from a small hill on an asteroid. What would the diameter D2 (in km) of the asteroid need to be so that the insect could go into a circular orbit just above the surface? 9 Question 0% 0 of co Attempts 10 Question 0% D2 = km 0 of co Attempts 11 Question 0% 0 of co Attempts 12 Question 0% 0 of co Attempts 13 Question 0% 0 of co Attempts 14 Question 10%13 of 20 Questions Assignment Score: 0% Resources Ly Give Up? Hint Check Answer X 5 Question 0% 0 of co Attempts 20 Geosynchronous orbits exist at approximately 3.60 x 10# km above the Earth's surface. The radius of the Earth and the mass of 6 Question 0% the Earth are RE = 6.37 x 10' km and ME = 5.97 x 1024 kg, respectively. The gravitational constant is 0 of co Attempts G = 6.67 x 10-1 m3/(kg-s)2. @ Macmillan Learning 7 Question 0% Consider a 495 kg satellite in a circular orbit at a distance of 3.03 x 10# km above the Earth's surface. 0 of co Attempts 8 Question 1% What is the minimum amount of work W the satellite's 0 of co Attempts thrusters must do to raise the satellite to a W = geosynchronous orbit? 9 Question 0% 0 of co Attempts Assume the change in mass of the satellite is negligible. 10 Question 0% 0 of co Attempts 11 Question 0% 0 of co Attempts 12 Question 0% 0 of co Attempts 13 Question 0% 0 of o Attempts 14 Question 0% 0 of co Attempts 15 Question 0% 0 of co Attempts14 of 20 Questions Assignment Score: 0% Resources Ly Give Up? Hint Check Answer X 5 Question 0% Question 14 of 20 > Press