March 23, 2017

Post a New Question

Posted by on Sunday, October 14, 2012 at 10:32pm.

The density of the Earth is about 3.5g/cubic centimeters. If the Earth has a radius of 1.126 by 10 (to the seventh power) meters, what is its mass? (hint: volume= 4(pie)r(to the third power)/3; 1 meter=100 centimeters

  • College Chem - , Sunday, October 14, 2012 at 11:25pm

    What's your problem here? It's just substituting and some changes in units. By the way, that's pi the Greek letter and not the pie we eat.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question