PPL theory questions with correct answers

unaccelerated flight - Answer not changing speed or direction Bernoulli - Answer when the fluid got to a narrow point it had to speed up, where the water was going the fastest the pressure was the least -air travelling faster over the top of the wing- low pressure -chord line - Answer wing direction relative line - Answer -the direction the wind is coming in angle of attack - Answer the angle between chord line and the relative line critical angle of attack - Answer when the air is not moving smoothly rather it is separates from the wing- of you increase the angle too much -aerodynamic stall how to create same life at higher altitudes - Answer thinner less dense air- aircraft needs to move faster in order to create the same lift what happens during a spin - Answer both wings have to be stalled but one more than the other what could frost do - Answer -stall at unpredictable speeds -difficulty taking off