Recent content by smiley1121

  1. S

    Really stuck on this question about gravitational fields

    thankyou for your reply! I think what you're trying to tell me is that i use gravity in my answer (as in 9.8?). Except i don't really understand where gravity fits in because aren't i supposed to be finding the distance? I really appreaciate the help! :)
  2. S

    Really stuck on this question about gravitational fields

    Homework Statement The gravitational field strength experianced by a satellite orbiting Earth is 4.5 N kg^-1. Calculate how high above the Earths surface the satellite is in orbit. other info: the gravitational constant is 6.67x10^-11 the mass of the Earth is: 6.0x10^24 kg the...