A stone is thrown upward with speed u attains maximum height h. Another stone thrown upwards from the same point with speed 2 u attains maximum height H. What is the relation between h and H
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
2h=H
b
3h=H
c
4h=H
d
5h=H
answer is C.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Using the formula v2 = u2 + 2 g h,we haveo=u2-2gh or u2=2gh0=(2u)2 -2gH or 4u2 = 2gH∴hH=14 or 4h=H