According to Kennedy's theorem, if three bodies move relatively to each other, their instantaneous centers will lie on a$?

According to Kennedy's theorem, if three bodies move relatively to eac

1.	According to Kennedy's theorem, if three bodies move relatively to each other, their instantaneous centers will lie on a$?
A.	Straight line
B.	Parabolic curve
C.	Triangle
D.	Rectangle
Answer» B. Parabolic curve

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According to Kennedy's theorem, if three bodies move relatively to each other, their instantaneous centers will lie on a$?

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