I just don't get physics (1 Viewer)

[SanjanaSenthil]

Is this correct?

A satellite with mass 200kg maintains a stable orbit of 300km above the Earths surface. Determine the Gravitational Potential Energy of the satellite.

I got -1.19 x 10^10

If I am wrong, what would be the correct answer with working? Thanks you!

 

[kenkap]

correct sanjana

 

[Amundies]

Yup, I got the same value as well.