what is the potential energy of 600kg satelite moving in a circular orbit 6.5*10 from the center of the earth

using P. E= mgh

600* 9.8*6.5^10

solve for the answer

hope that helped

if yes give me brainliest and if no draw my attention by hitting the comment section

one person pulls 90n one way and the other has 100n pulling the other way.

so the net force = 90 - 100 = -10n,

or the ans can be 10n if the picture shows -90n and 100n instead.

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me