Recent content by ahealy88

Help!

and i have no idea how to figure out b,c, & d

that did not help. what i have is the mass of earth=5.9742*10^24 G= 6.674*10^11 my equation did not add up= 6.674*10^11(5.9742*10^24 * 787 / 12756.2^2)

I don't know how to get A; I'm completely lost in this problem.

The answer to A was given to me, its 8.48*10-14

Thank you! :) I've tried the F=G(m1m2/r^2) and F=ma and I'm not getting anywhere.

(a) Calculate the magnitude of the gravitational force exerted on a 787-kg satellite that is a distance of two Earth radii from the center of the earth= 8.48*10^-14 (b) What is the magnitude of the gravitational force exerted on the Earth by the satellite? (In Newtons) (c) Determine the...