Rate of change of what? its mass, location, velocity, momentum, colour, temperature?
Earthquake
What is the vetical ground reaction on the main landing gear assemblies of a Boeing 747 aircraft when landing?http://wiki.answers.com/Q/What_is_the_vetical_ground_reaction_on_the_main_landing_gear_assemblies_of_a_Boeing_747_aircraft_when_landing&src=ansTT
Type your answer here... takeoff. That is when the plane is accelerating and leaving the ground. Wouldn't you think that you would be going slower when you're trying to stop.
· Conventional landing gear uses wheels to bear the weight of the plane on the ground. Planes use unconventional landing gear when they're not going to be landing on flat ground. They use pontoons to land on water and skis to land on snow.
Basically, Helicopters Landing is of Two Types, One is Skid Landing, Wheel Landing. Skid Landing is used for Army, Civil, Ambulance etc.. This type of landing will be on Ground. Wheel Landing is for Navy, where landing will be on Ships.
yes ye they do
After you catch the ball, whichever foot touches the ground first is called your landing foot; if both feet touch the ground simultaneously, or if both feet are already on the ground when you catch the ball, then you can choose either foot to be the landing foot.Whichever foot is your landing foot, the other foot can be moved however you like, essentially so long as your landing foot stays in the same spot. Well, almost. To complicate things, you are allowed lift your landing foot off the ground, as long as your other foot remains still once the landing foot is lifted. You must also let go of the ball before your landing foot touches the ground again.Needless to say, you can't drag your landing foot, nor can you hop, skip or run with the ball. And you have to release the ball within three seconds.
The distance the aircraft travels on the ground before lifting off, or the same when landing.
The slot where you insert the screwdriver must be parallel to the ground that is the on position. it has only two settings on and prime and as long as it's parallel to the ground it's in the on position. The slot where you insert the screwdriver must be parallel to the ground that is the on position. it has only two settings on and prime and as long as it's parallel to the ground it's in the on position.
Hitting the ground is commonly referred to as falling or landing, depending on the context in which it occurs.
The A 380 approaches ground at 170 mph.
The person who guides planes to their landing is called a "ground controller" or "air traffic controller." They are responsible for ensuring the safe and efficient movement of aircraft on the ground and in the airspace around airports. Ground controllers use radar and communication systems to provide instructions to pilots during landing and takeoff procedures.