The paper plane ... Leonardo da vinci built paper planes hundreds of years ago,
the first plane flew 105 yrs ago
On average, a paper plane weighs about 4-5 grams, which is equivalent to about 0.14-0.18 ounces. The weight may vary depending on the size, thickness, and type of paper used to create the plane.
Wind helps a paper plane fly by providing the lift needed to keep it airborne. When wind flows over the wings of the paper plane, it creates a pressure difference which generates lift, allowing the plane to stay aloft. Additionally, wind can help stabilize the flight path and add momentum to the plane.
You can demonstrate the similarity between an inclined plane and a screw by wrapping a strip of paper around the pencil (representing a screw) and cutting it in a helical shape using the scissors. As you unroll the paper strip, it will resemble an inclined plane, showing how both tools use the same principle of having a sloping surface to make work easier.
A paper plane should have proper balance and stability to ensure a smooth landing. It should have an aerodynamic design with curved wings to generate lift and control its descent. The angle of the wings and the weight distribution should be optimized to improve its landing capabilities.
The speed of light is faster than the speed of sound. This means that light waves, carrying visual information, will reach your eyes before sound waves reach your ears. This is why you see the fighter plane first before hearing it.
Paper
Train.
The Car
Depends on the paper used and how the paper plane was constructed.
Printer Paper make the best paper plane.
if at first you dont sukceed try try again
the Paper Plane goes back to at-least to the 20'S
It came first on Wii.
The Federalist Papers came before the Bill of Rights
The Lockheed C-5 Galaxy which first came out in 1968.
construction paper airplanes fly further
what can be the constant in the paper plane experiment