A block of mass m is released from rest at point A. The compression in spring (force constant k) when the speed of block is maximum is found to be nmgcosθ4k. What should be the value of n?
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
answer is 4.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Speed of block will be maximum whenmgcosθ=kx⇒x=mgcosθKWhere x is compression. So n = 4