Question

State which of the following situations are possible and pre
an example for each of these:
(a) an object with a constant acceleration but with zero velocity
(b) an object moving with an acceleration but with uniform
speed
fe) an object moving in a certain direction with an
acceleration in the perpendicular direction.​

Answer 1

Answer:

B and C

Explanation:

B) Consider uniform circular motion, velocity changes but magnitude of velocity,i.e. speed is constant.

C) Circular motion, centripetal acceleration perpendicular to direction of motion and direction of velocity.