- #1
LCSphysicist
- 645
- 161
- Homework Statement
- I don't know how to calc the period of a parable orbit.
- Relevant Equations
- third kepler's law: T = 2pia^3/2*(m/k)^0.5
I made and understood the letters a b c, but i don't understand the letter d.
I thought it would be the double of the answer C [