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# Need help with this problem!

If $$h$$ be the height due to the velocity $$v$$ at the earth's surface, supposing the acceleration due to gravity to be constant, and $$H$$ the corresponding height when the variation of gravity is taken into account, prove $$\frac{1}{h} - \frac{1}{H} = \frac{1}{R}$$, where $$R$$ is the radius of the earth.

Note by Swapnil Das
1 year, 9 months ago

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