State the proportional relation between the magnitudes of and for a particle moving…

PHYSICS · Subjective · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics

Problem

State the proportional relation between the magnitudes of

\Delta \mathbf{v}

and

\Delta \mathbf{r}

for a particle moving with speed

v

along a circle of radius

r

during a small time interval

\Delta t