Sail E0 Webinar
Question
The two links OA and OB are connected by a pin joint at O. If the link OA turns with angular velocity ω1 rad/s in the clockwise direction and the link OB turns with angular velocity ω2 rad/s in the clockwise direction, then the rubbing velocity at the pin joint O is (where r = Radius of the pin at O)
Options:
A .  ω1.ω2.r
B .  ( ω1 - ω2)r
C .  ( ω1 + ω2)r
D .  ( ω1 - ω2)2r
Answer: Option B
Answer: (b).( ω1 - ω2)r

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers