Give an example of a case in which an object's velocity is zero but its acceleration is not. Can an object's velocity ever be in a direction other than the direction of its acceleration? Explain.

Give examples where a. the velocity of a particle is zero buts its acceleration is not zero. b.the velocity is opposite in direction to the acceleration, c. the velocity is perpendicular to the acceleration.

Is the direction of acceleration same as the direction of velocity ?

Give one example of a motion in where an object does not changes its speed but its direction of motion changes continuously.

state which of the following situations are possible and give an example for each of these : (a) a body with a constant acceleration but with zero velocity. (b) an object moving in a certain direction with an acceleration in the perpendicular direction.

Give an example of an object moving with constant value of acceleration but in variable direction.

At the top of the trajectory of a projectile, the directions of its velocity and acceleration are

Calculate the acceleration of an object if its velocity is given by v= ( sqrt(12t -2)) .

When are the velocity and acceleration in the same direction SHM?