J
John Larkin
Guest
On Wed, 16 Jun 2010 11:31:53 -0700, Archimedes' Lever
<OneBigLever@InfiniteSeries.Org> wrote:
John
<OneBigLever@InfiniteSeries.Org> wrote:
I doesn't!On Wed, 16 Jun 2010 11:05:15 -0700 (PDT), George Herold
gherold@teachspin.com> wrote:
Cool, I have to scribble numbers on the paper though. 6400 feet is
about 2000m, the Earth is about 6E6 m in radius, Since we only want a
small change I can ignore the r^2 stuff and just multiple the ratio by
2. something like 4 parts out of 6,000. much smaller than the
divisions on your scale.
No you cannot. What makes you think that G decreases (or
increases)linearly?
John