+1 vote
in Machine Dynamics by (34.3k points)
From figure, what is the velocity of P with respect to C?

(a) ω × OC

(b) ω × OM

(c) ω × CM

(d) ω × QN

The question was asked by my school principal while I was bunking the class.

Question is from Bennett’s Construction in portion Inertia Forces in Reciprocating Parts of Machine Dynamics

1 Answer

0 votes
by (38.6k points)
Correct answer is (c) ω × CM

The best explanation: In the figure, the triangle OCM is known as the velocity diagram, referring to that will provide us the velocity of point P with respect to C. Velocity if C wrt to O is ω × OC and ω × OM is velocity of P wrt to O.

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