1.

>. A ball is dropped from a height. If it takes 0-200 s tocross the last 6-00 m before hitting the ground, find theheight from which it was dropped. Take g - 10 m/s2

Answer»

i am getting ans as 45 m is it correct

No! your calculation of initial velocity is wrong, you cannot use speed - distance formula in the case of acceleration.

can you give the reason for that



Discussion

No Comment Found

Related InterviewSolutions