Laws Of Motion Question 235
Question: A lift accelerated downward with acceleration ‘a’. A man in the lift throws a ball upward with acceleration Then acceleration of ball observed by observer, which is on earth, is[AIEEE 2002]
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: D
Solution:
The effective acceleration of ball observed by observer on earth = (a ? a0) As