+1 vote
in Machine Kinematics by (38.0k points)
What is the correct representation of velocity of point A with respect to B in a link?

(a) Vab

(b) Vba

(c) Va-b

(d) Vb-a

This question was posed to me in homework.

My question comes from Motion of a Link topic in section Velocity in Mechanisms of Machine Kinematics

1 Answer

0 votes
by (106k points)
Right choice is (a) Vab

For explanation: When there are two points on a link, the velocity of a point A wrt to other point on the same link is represented by Vab.

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