15 ms·
Its speed is most likely relative to Sun. Earth moves at about 30km/s relative to sun. So that's your minimal starting speed.
by utoku 12y ago
Its speed is most likely relative to Sun.
Earth moves at about 30km/s relative to sun. So that's your minimal starting speed.
- spiritplumber 12y agoSpeeds are generally given relative to the object being orbited, so in this case the Sun.