Sunday

February 1, 2015

February 1, 2015

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

- College Chem -
**DrBob222**, Sunday, October 14, 2012 at 11:25pmWhat'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**

**Related Questions**

math - The mean radius of the Earth is 6.37 x 106 meters (m). Assuming the earth...

Physics - A 1.0kg mass weighs 9.8 Newton on earth's surface, and the radius of ...

physic - Neutron stars are extremely dense objects with a mass comparable to the...

Chemistry - The mass of the earth is known to be about 5.98 X10^24kg assume that...

astronomy - Assume that the mass of a sun-like star is 2.50 x 10^5 Earth masses ...

astronomy - Using the densities below, find what percentage of the Earth's mass ...

Physics - The density of the Earth, at any distance r from its center, is ...

physics - The value of g at Earth’s surface is about 9.8 m/s^2. If Earth were of...

PHYSICS - Search: a 1.0 kg mass weighs 9.8 n on earths surface and the radius of...

physics-mechanics - A 1.0 kg mass weighs 9.8 N on Earth's surface, and the ...