+1 vote
in Machine Kinematics by (38.0k points)
The relative velocity of B with respect to A in a rigid link AB is

(a) parallel to AB

(b) perpendicular to AB

(c) along AB

(d) at 45^0

The question was asked in an interview.

Question is from Linear Velocity topic in division Kinematics & Kinetics of Motion of Machine Kinematics

1 Answer

0 votes
by (106k points)
Right option is (b) perpendicular to AB

To explain: The relative velocity of any two points on a rigid link is always normal to the line joining the two points.

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