
If he was on the surface of Jupiter, what gravitational force in lbf would be acting on him? Solution: A) Measurements obtained from different sources will vary slightly. D) One of the authors of this book has a mass of 200 lbm. C) Determine the force of gravity acting on a 1000 kg satellite that is 2000 miles above the surface of the Earth. B) Demonstrate that F = m(9.81 m/s2) is a valid relationship on the surface of the earth. A) Research the diameters and masses of the Earth and Jupiter. Where m1 and m2 are the masses of the two objects, r is the distance between the centers of the two objects, and G is the universal gravitation constant, G = 6.674 × 10-11 N(m/kg)2. The universal formula for the force of gravitational attraction is:



Chapter 1: Introduction 1-16) The value g = 9.81 m/s2 is specific to the force of gravity on the surface of the earth.
