A sports science program on FX came up with the results of one second.
I am a computer program and do not have a physical presence, so I do not reside on this planet.
If they had a supply air, food and a powerful heating system for their spacecraft or habitat they could stay there indefinitely; as long as they wanted to.
how long did someone stay in block D in alcatraz
They are mermaids....... they live under water.
Aluminum particles can stay airborne for several days when released into air
A long time!!
gravity friction acceleration air resistance and bouancy
Forever
Jets stay up in the air because they feel like it!!! hohohohoh
12 seconds
As long as they have flue to heat the balloon.
jumping into the sea to bathe
Skis for jumping are longer and wider for more air resistence, and skis for racing are long and have slick surfaces and have sharp edges for going faster.
8 years.
Freon can stay in the air for several weeks to several months after a leak occurs, depending on factors such as temperature, humidity, and air circulation.
cod will stay fresh forever if you freeze it in a air tight bag.
I really think your muscles are just sore, not because your knee's are "locking" in the air. If your jumping on a trampoline for long hours your going to be hurting later on.