Noob of the Maths
- Homework Statement:
- If the angular velocity of link AB is w(AB)=4 rad/s at the instant shown, determine the velocity of the sliding block E at that instant. Also, identify the type of motion of each of the four links.
- Relevant Equations:
- V = w(r)
Hi! everyone! ;)
I have a problem with the development of this problem.
I need to resolve it with 2 procedures: trigonometry and instant centers. My advance can be see in the next image:
The instant centers procediment its (1) up and trigonometry procediment its (2) down.
I know that the result its 4 rads/s. But in my answer its not make the sense ;( and i don't know why the angular velocity of "D" its 4 rads/s.
PD: I don't can use cross product for resolve it... only trigonometry and instant centers (separately).
Thanks for read ;)