Is it possible to have a constant rate of change of velcity when velcity changes both in magniude and direction ?

Is it possible to have a constantrate of change of velcity when velcity changes both in magniude and direction ?

Assertion: In projectile motion, the acceleration is constant in both magnitude and direction but the velocity changes in both magnitude and direction. Reason: When a force or accelration is acting in an oblique direction to the direction of velocity then both magnitude and direction of the velocity may be changed.

Give one example when the velocity of an object changes at a constant rate both in magnitude and direction.

Find the instantaneous rate of change of the area of a circle when r=2.

Assertion : Acceleration of a moving particle can change its direction without any change in direction of velocity. Reason : If the direction of change in velocity vector changes, the direction of acceleration vector also changes.

Give examles of variable velocity, when (a) the magnitude is constant and the direction is changing n (b) the manitude is cahnging and the driection remains the same (c) both the magnitude and direction are changing

Is it possible for a uniformly accelerating object to change its direction of velocity ?