Everything CCEA students need to know about velocity and acceleration for GCSE Physics.

At t 2, the angular velocity is zero, with a non-zero (positive) angular acceleration. At that time, the direction of rotation for BC is changing from CW to CCW. In summary, you should never assume ...

A theory based on the distortion of large water drops is used to calculate the drag and acceleration of drops in the laboratory from rest to terminal velocity. The results show that the drag ...