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

Is it possible to have the rate of change of velocity constant while the velocity itself changes both in magnitude and direction.If yes,give an example.

Is it possible to have constant speed when velocity changes?

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.

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.

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.

Velocity does not change when direction changes.

Is it possible in some case to have the direction of change of momentum always perpendicular to the direction of momentum?In which case?