Recent content by moon2

Ex:At home, you plug an electric drill into an electrical outlet and turn it on. At the moment you turn on the drill, the lights in the room(wired in parallel to the drill) flicker and dim briefly, but then return to normal after a moment. notice that the example is wired in parallel, but in...

in an aircraft, the lift is due to the force that the air pushes vertically on the aircraft and also in a fast speed, the low pressure zone on top of the wing provides a very small amount of lift called the Bernoulli law. Now, if it is a glider, without the engine power, how can it keeps...