Note: The velocity of C relative to A, VC/A,
is perpendicular to the line from A
to C (Fig 2A).
It's what you see if you sit at A and
look at C. The direction comes from
the sign of the
angular velocity, ω
, (Fig 2B) and has a magnitude equal to the distance, AC, times the
angular speed, ω (Fig 2C) Click here to proceed to the relative
acceleration diagram.
Add
vectors on RHS to obtain vector representation of VC on LHS.
Click here to continue
with
vector diagram for aC
.
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