I am not understanding how to find distance of AD & BD . in all videos they only talk about i- center but no one can teach how found distance of i- center point to A OR B.😢😢
The pattern that i noticed is that the velocity component in these problems makes 90 degree angles with their respective radius. If you look at Vc, you will see that the radius that is 90 degress from it are CD and OC and not BC Hope its useful
Sir I have a question in the last part of this video in 22:48 I still confused why we choose OC as the radius of wbc and also CD as the radius of wdc Thanks in advance
sir,in instantaneous center by definition it is fixed (which is zero velocity) about which link rotates but when coming to permanent I C how could it has velocity please clarify my doubt
Greetings. Thanks for the lecture. But I have a question about the first problem: if we replace the piston for a cylinder with a pure rotation, moving horizontally as the piston, but not sliding, would it be any different?
