Tuesday
March 31, 2015

Homework Help: PHYSICS!

Posted by michelle on Friday, November 16, 2012 at 2:01am.

An object of mass 154 kg moves in a smooth straight tunnel of length 2990 km dug through a chord of a planet of mass 3.19 10^24 kg and radius 1 10^7 m
Find the effective force constant of the harmonic motion. The value of the universal gravitational constant is 6.67259 10^−11 N m^2/kg^2.
Answer in units of N/m

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

can someone please help w/ physics? - An object of mass 154 kg moves in a smooth...
physics - An object rests on the surface of planet y. Its mass is unknown. Find...
Physics Find mass and radius of planet. - While visiting Planet Physics, you ...
physics - Imagine a frictionless perfectly straight tunnel which runs from ...
physics - Imagine a frictionless perfectly straight tunnel which runs from ...
Physics - Planet Earth as a Spring. Assume that the Earth is perfect sphere of ...
Physics help please! - While visiting Planet Physics, you toss a rock straight ...
Physics please help - While visiting Planet Physics, you toss a rock straight up...
Physics - An object m of mass m=1kg is attached to a string that passes through ...
Physics - a 4 kg object is taken to a planet that has 3 times the mass of earth ...

Members