YES.... finally, something to do... :D on that day, the lesson was interesting and fun. the center of gravity and remembering the Lift equation is quite complicated... BUT , I remember the shape of the airfoil and how air is passed through it (e.x. a race between Azrul and XiuQing ) and I also remember that Lift = low pressure/high pressure ... and there is 4 ways that an aeroplane move , drag, thrust , gravity and lift...
thanks :D
Very good Azrul. However i like to emphasis that when a plane is flying, the plane design has to balance the 4 forces that you have mentioned. The Lift must balance the Weigh of the plane and the Thrust must balance the Drag inorder to stay flying.
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