Relative and constrained motion
 
 
Relative motion of
two particles:

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The
non-penetration condition: The component along the line
perpendicular to the direction of the slot in a guide should be the same for
the velocity of the pin and the point on the guide adjacent to the pin. 
 
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Strings and
Pulleys: The length of a string in a
pulley system is used to relate the variables. 
Example:
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ã Mehrdad Negahban and the
University of Nebraska, 1999-2002.
All
rights reserved
Copy
and distribute freely for personal use only
 
Department
of Engineering Mechanics, University of Nebraska, Lincoln, NE 68588-0526