Nose weight often helps to bring the wings into flying attitude.
It makes the plane weigh more.
Because they are streamlined which helps it cut throught he air and move fatser :)
it doesnt
Answeryes. A fly puts weight on a plane gosh!!!! Its like asking does a normal person put weight on a bike!? But yes flys do put weight on a plane that is flying if it lands, but it doesn't put a lot of weight on because they are so small..there is your answer...------------------------------------------------------------------------------------------------------------If a tree falls in the forest and no one is there to hear it, but you do; then you can weigh a plane in the air. Besides, a jet-planes weight in flight varies. The nose becomes slightly heavier, and the tail slightly lighter due to extreme cold & heat respectively. So feasibly after the fly lands, the plane could be heavier than it was a nanosecond ago. But the rate of fuel consumption, (read loss of weight through combustion) is so fast you would have to have a device sensitive enough and fast enough to base a quantum calculation on fate;)There is my answer. Wait, I forgot to ask, is it raining in your question? :P
Basically, Wings provide lift to fly Elevators make the plane point(fly) up and down. Ailerons make the plane bank. The rudder turns the nose of the plane.
You can get a plane to fly faster (for a given force applied) by decreasing drag, e.g. reducing the width of the fuselage or wings (the latter also reduces lift). If you add weight to a paper plane, especially at the nose, you can get it to fly faster for a given acceleration (i.e. the throwing motion) -- the additional weight will increase the speed gained as gravity drags the plane down, because the air resistance is a function of the area, not the weight. A metal plane will fall faster (and with a higher terminal velocity) than a paper one if they have the same resistance area.
She made her own plane with help from other people
Its not possible. We can't fly with out something to help us.
It cuts the air evenly and builds the pressure to fly.
The wind pushes the plane helping it stay in the air.
the flaps on a plane increase drag and they create lift so the piolt can fly the plane at a lower speed.
You calculate the overall weight, wing area and engine power.