039 10.0 points The Guardians of the Universe launch a satel lite that goes into orbit at a distance of 1628? km from the center of the earth. If the orbit is circular what is its speed? The universal gravitational constant is 6.87 x H} H 3511112 kg2 and the mass of the earth is 5.98 x 102' kg. Answer in units of mfs. 040 (part 1 of 2] 10.0 points The planet Mars requires 1.84 years to orbit the sun. which has a mass of 1.989 x 103l-J kg. in an almost circular trajectory. Find the radius of the orbit of Mars as it circles the sun. The gravitational constant is 6.572 x10 \" N-n12fkg2. Answer in units of In. 041 (part 2 of2] 10.0 points Find the orbital speed of Mars as it circles the sun. Answer in units of mfs. 042 (part 1 of2] 10.0 points Two satellites A and B orbit the Earth in the same plane. Their masses are m and 6m. respectively. and their radii r and 3 1'. respectively.