For a simple answer, we have to assume that you travel in a straight-line path to the
moon, just touch the surface, immediately head back, and return in a straight line.
Average distance from earth to the moon: 238,855 miles.
Round-trip distance: 477,710 miles.
Speed = 477,710/144 = 3,317 miles per hour.
it took them 21 hours to get back to earth
Orbital velocity is about 27,358 KPH or 17,000 MPH. If space junk is going less than that fast it will fall back to Earth. If the junk was part of an interplanetary mission it is going away from Earth at more 40,233 KPH or 25,000 MPH.
Apollo 12 traveled to the moon and back to earth.
more than a lifetime
Luckily for the Apollo 13 astronauts the explosion of the Apollo space craft took place a few hours before they were to separate for the moon landing.They used the Lunar module to travel back to the earth.
The duration of Going Back - film - is 1.32 hours.
it took them 21 hours to get back to earth
the earth isn't really going to 'end.' Jesus is going to come back and take his believers to Heaven and make a new heaven and a new earth
you can't travil back in time
10.5 hours going there .11.5 hours coming back to istanbul
Orbital velocity is about 27,358 KPH or 17,000 MPH. If space junk is going less than that fast it will fall back to Earth. If the junk was part of an interplanetary mission it is going away from Earth at more 40,233 KPH or 25,000 MPH.
9 hours going...about 8 hours coming back.
no
Travel back in time, and choose not to smoke it.
Apollo 12 traveled to the moon and back to earth.
If you're already trying to win her back after ''several HOURS'' of dating, you may wanna reconsider...
more than a lifetime