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Member advised to type out equations and not to use images only of handwritten scratchwork

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- Thread starter James Ray
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- #1

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Member advised to type out equations and not to use images only of handwritten scratchwork

- #2

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The radius seems very small (a factor of 10 less than Earth's radius. But I can't see any mistake in the solution.## Homework Statement

View attachment 100919

## Homework Equations

## The Attempt at a Solution

View attachment 100920

- #3

ehild

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Your result is wrong. You should use the template and type in your work.

- #4

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I forgot to square the radius in the first calculation.Your result is wrong. You should use the template and type in your work.

- #5

ehild

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- #6

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Now I get 11200 km.I forgot to square the radius in the first calculation.

- #7

ehild

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