How useful is Bernoulli's equation? How restrictive are the assumptions governing ... Lift is defined as the force acting on an airfoil due to its motion, in a direction normal to the direction of ...

The gradient of a velocity-time graph at a particular time gives the acceleration of the object at that time. \(\text{Gradient} = \frac{{change\,in\,velocity ...

“By introducing the G-field, we obtain the modified Einstein equations and the equations of motion for the matter and the ...

There are various methods to measure acceleration due to gravity. At Higher level all rely on one of the equations of motion. The measurements required will depend on the equation used.