wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A uniform rod of length L and mass M is held vertical with its bottom end pivoted to the floor. The rod falls under gravity, freely turning about the pivot. If acceleration due to gravity is g, what is the instantaneous angular speed of the rod when it makes an angle 60o with the vertical

A
(gL)1/2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
(3g4L)1/2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
3gl
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
(3g2L)1/2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 3gl
Hence, option (C) is correct answer.
1380806_1510979_ans_1a5087d9853f4681a8d049093b3c781b.jpg

flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Second Law of Motion
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon