Friday
August 29, 2014

Homework Help: Physics

Posted by ALan on Wednesday, March 3, 2010 at 12:49am.

A hypothetical spherical planet consists entirely of iron (p=7860 kg/m^3). Calclate the period of a satellite that orbits just above its surface.
I started out with the density formula P=M/V, but i kept subbing in other formulas, but i get stuck..can someone help me? thanks.
I posted this before, but i made a mistake in the question and I am now fearing that whoever helped me will not go 3 pages into the history just to find this question and help me again. Thanks =P

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A hypothetical spherical planet consists entirely of iron (p=7860 kg/m...
Physics, help please! - A hypothetical spherical planet consists entirely of ...
physics help!! - A hypothetical spherical planet consists entirely of iron (p=...
physics help!!! - A hypothetical spherical planet consists entirely of iron (p=...
Physics - A hypothetical spherical planet consists entirely of iron (p=7860kg/m^...
Physics - A satellite has a mass of 5750 kg and is in a circular orbit 3.6 * 10^...
Physics please help!! - A satellite is in a circular orbit very close to the ...
physics - Show that if a satellite orbits very near the surface of a planet with...
Physics - A satellite has a mass of 6179 kg and is in a circular orbit 4.83 ◊ ...
PHYSICS PLEASE HELP - A satellite has a mass of 5850 kg and is in a circular ...

Search
Members