A motor car is travelling at 30m/s on a circular road of radius 450m. It is increaseing in speed at the rate of `2m/s^2` . Then the acceleration of the car will be

A motor car is travelling at 60m//s on a circular road of radius 1200m. It is increasing its speed at the rate of 4m//s^(2) . The acceleration of the car is:

A motor car is travelling at 60m//s on a circular road of radius 1200m. It is increasing its speed at the rate of 4m//s^(2) . The acceleration of the car is:

A car is travelling at 20 m/s on a circular road of radius 100 m. It is increasing its speed at the rate of 3" m/s"^(2) . Its acceleration is

A motor car travelling at 30 m//s on a circular road of radius 500m . It is increasing its speed at the rate of 2 ms^(-2) . What its accleration at that instant ?

A car is moving at a speed of 40 m/s on a circular track of radius 400 m. this speed is increasing at the rate of 3 m/ s^(2) . The acceleration of car is

A car has linear velocity v on a circular road of radius r. IF r it incrasing its speed at the rate of a ms^(-2) , then the resultant acceleration will be

A vehicle is moving at a speed of 30 m/s on a circular road of radius 450 m. Its speed is increasing at a rate of 2 m/s^2 . The acceleration of particle at this instant is

A car is travelling with linear velocity v on a circular road of radius r. If it is increasing its speed at the rate of a metre/ sec^2 , then the resultant acceleration will be

A car is moving with a speed of 30 ms^(-1) on a circular path of radius 500 m. If its speed is increasing at the rate of 2 ms^(-2) , the net acceleration of the car is

A car is moving with speed of 2ms^(-1) on a circular path of radius 1 m and its speed is increasing at the rate of 3ms(-1) The net acceleration of the car at this moment in m//s^2 is