posted by Charlie on .
The radius of the Earth is 6.38 x(10^6)m. How far (path length) does a point on the equator move if the Earth rotates...
Assume this: The Earth rotates exactly around N and S poles, Earth is perfect sphere, and do not count the Earth's orbit around the sun.
HINT: Ө = d/r, where Ө is in radians...and circumference = 2πr
Help me find c.
Charlie and John -- and a few others -- you are all using the same computer -- and appearing to be the same person who is talking to himself.
Please don't confuse us with multiple user names.
Ms. Sue is correct. The games you're playing are a good way to get yourself banned.