Two particles A and B are moving in uniform circular motion in concentric circles of radii
Their time period of rotation is the same. The ratio of
angular speed of A to that of B will be:

A bus moving at a speed of 24 m/s begins to slow at a rate of 3 m/s each second. How far does it go before stopping?

A bus moving at a speed of 24 m/s begins to slow at a rate of 3 m/s each second. How far does it go before stopping?