Question

acceleration of a particle changes when
1. direction of velocity changes
2. magnitude of velocity changes
3. both the above
4. speed is constant​

Answer 1

Answer:

Acceleration of a particle changes when :-

3✓ Both of the above.

Answer 2

Answer:

3 ans both of the above because the acceleration of the partical has to be non _zero as the partical is changing the direction. please mark me brainlist and follow me and like my answer