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

A rod AB of length l is moving with ends remaining in contact with frictionless wall and floor. If at any instant, shown velocity of end B is 2 m/s towards negative direction of x. The speed(in m/s) of end A will be:
590392.png

A
3ms1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
23ms1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
2ms1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
52ms1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B 23ms1
Velocity along the rod should be same:
2cos600=vcos300v=23

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
All Strings Attached
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon