free fall doesn't involve jumping out a planes
The idea is pure nonsense.
Stairs are inclined planes, stairs are on a slant. We bring ourselves down and up the stairs that's why they are on a slant because we are the loads.
In WWI planes were used mostly for reconnaissance.
Bones used in jumping jacks will be the bones of the arms and legs. The extremities will move when jumping jacks are done.
No it was not till 1903 that planes were invented No it was not till 1903 that planes were invented.
Skydiving instructorsArmy airborne infantryair Force PararescueArmy RangerAir ResponseSmokejumperAre some of the available options
She used planes because she loved flying.
Yes they are. Military planes are used for fighting against targets with bombs and missiles.Commercial planes are used for transporting passengers from airport to airport- continent to continent. Some commercial planes can be converted into military planes for military use and vice-versa.
it is used for the fuel of planes
To shoot other planes down or to carry cargo.
The guns used in war to shoot down planes are called antiaircraft guns.