Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

Calculate the velocity using the formula: velocity = distance ... the effect of varying force or mass on the acceleration of an object for GCSE physics and combined science. This short film ...

scientists have been trying to answer a crucial question in space physics: What processes allow electrons to be accelerated to relativistic speeds? The main mechanism to explain acceleration of ...

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.