Which of the following is NOT used for
determining the velocity of a point on a link?
Instantaneous center of a point on a
link
Relative velocity method
Kennedy theorem
Grubler’s equation
Grubler’s equation
●Grubler’s equation is not used for
determining the velocity, it is used to calculate degree of freedom.
●Instantaneous center method and
relative velocity method is used to determine velocity of a point on a link.
●Kennedy’s theorem is used to locate
instantaneous center, if three link have relative motion among themselves.
Hence, the correct option is (D).
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