57 524
Assignments Done
98,8%
Successfully Done
In February 2018
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Answer on Astronomy | Astrophysics Question for chucky

Question #1381
In order to escape a planet's orbit, an object must
Expert's answer
The object must have the velocity at which the sum of kinetic and its gravitational potential energy is equal to zero (escape velocity).
Thus
mv2/2 - G mM/R = 0, where G - is gravitational constant, M - the mass of the planet, R - is the orbit of the moving object, m - is the mass of the object.

v = √(2GM/R)

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question