Question

can a body in motion have constant speed yet in the state of acceleration?

Answer 1

Answer:

yes

Explanation:

Answer 2

Answer:

Yes, in uniform circular motion ,body has constant speed . The acceleration in uniform circular motion is due to centripetal force. And has magnitude = (v*v) /r . ... And yes that acceleration is not useless , it is there to change the direction of body , so velocity doesn't remain constant .