A particle starts from rest moves on a circle with its speed increasing at a constant rate of . Find the angle through which it `0.8 ms^(–2)` would have turned by the time its acceleration becomes `1 ms^(2)`.

A particle, starting from rest, moves with constant acceleration 4 ms^(-2). The distance travelled by the particle in 5^(th) second is.

A particle is moving on a circular track of radius 30 cm with a constant speed of 6ms^(-1) . Its acceleration is

A particle is moving on a circular track of radius 30 cm with a constant speed of 6ms^(-1) . Its acceleration is

A particle starts from rest at time t=0 and moves on a straight line with acceleration a (ms^-2) as plotted in Fig. 2 (b) .17. Find the time at which the speed og the particle is maximum. Also calculate the displacement of theparticle from starting point after 4 s . .

A bus starting from rest moves with a uniform acceleration of 0.1 ms^-2 for two minutes. Find: the speed acquired.

A body is moving in a circle with a speed of 1 ms^-1 . This speed increases at a constant rate of 2 ms^-1 every second. Assume that the radius of the circle described is 25 m . The total accleration of the body after 2 s is.

A body is moving in a circle with a speed of 1 ms^-1 . This speed increases at a constant rate of 2 ms^-1 every second. Assume that the radius of the circle described is 25 m . The total accleration of the body after 2 s is.

A car is moving with speed 20 ms ^(-1) on a circular path of radius 100 m. Its speed is increasing at a rate of 3 ms^(-2) . The magnitude of the acceleration of the car at that moment is