(iv) When an object is accelerated-
(i) Always increase speed
(ii) Force inserted
(iii) Always increase velocity.
Answers
Answered by
11
Answer:
According to Newton;s second law,
∑F=ma
So, option D is correct.
Option A and B are not correct as if there is centripetal acceleration only direction of velocity changes. So, there is no increase in speed and velocity.
Explanation:
Similar questions