Part 1 of 5 HW Score: 48.8%, 11.71 of 24 points O Points: 0 of 1 For large distances from the surface of Earth, the gravitational force is given by Fix)=GMm/(x+R), where G-6.7x101 N-m/kg is the gravitational constant, M the mass of Earth, m is the mass of the object in the gravitational field, R= 6.378 x 10 m is the radius of Earth, and x20 is the distance above the surface of Earth parts (a) through (d) below. Save mer Camp a. How much work is required to launch a rocket with a mass of 510 kg in a vertical flight path to a height of 2100 km (from the earth's surface)? Set up the integral that gives the wom required. O dx (Type exact answers.)