Question

The distance covered by a moving particle is directly proportional to t^1/2 where t is time elapsed. What type of motion the object is performing :

(A) always retarded 

(B) always accelerated 

(C) first retarded and then accelerated 

(D) first accelerated and then retardation

Answer 1

Correct option (A) always retarded

Explanation:

As 't' increases speed decreases. Therefore, always retarded motion.