Trending Now. Answers. Best Answer: My lab lived to be 17 1/2, so don't believe it when they say labs only live to a certain age. Just take good care of your dog, feed good dry not supermarket junk, and make sure she is up to date on vaccinations - she should live a good, long life. Sounds as if you are doing all the right things already.
The average commercial jet liner travels about 550 mph, and the Earth is around 26,000 miles in circumference. If a commercial plane could make the trip without refueling, it would take over 47 hours. A large commercial jetliner has a range of about 5,000 miles, so it would need to land and refuel several times.
In order to orbit around the earth one time, 20 space shuttle loads would be needed and 2/3 of them to carry fuel into orbit. It takes approximately 90 minutes for the orbiter to go around the Earth one time, moving at 17,500 miles per hour.