- #1
sundeepsingh
- 8
- 0
another simple question:
what is the energy needed to move an object away from the planets gravitational field at CONSTANT speed?
1) Ep
2)Ek
3)Change in Ep
4)Change in Ek
what is the energy needed to move an object away from the planets gravitational field at CONSTANT speed?
1) Ep
2)Ek
3)Change in Ep
4)Change in Ek