(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Why, in the second step of the question, is 0.001 added to the right side?

Part 2. In the equation Ve = sqrt 2(6.6742 x 10^-11 N m^2 / kg^2 (12.1kg))/0.106780959m

I'm trying to calculate the escape velocity of an object, and have figured out everything up to this point. Now, I have no idea how to procede. Do I cancel things out? Do I add a number to both sides?

2. Relevant equations

3. The attempt at a solution

For the first part, I would guess that it is simply to... well I have no idea...

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# Solving an Equation using the Gravitational Constant

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