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+1 vote
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in Olympiad by (69.2k points)

Two particles A and B of equal masses have velocities vector VA  = 2i + j  and  VB = -i + 2j  . The particles move with accelerations vector aA = 4i -  j  and aB =  -2i +  3j  respectively. The centre of mass of the two particles move along

(A)  a straight line

(B)  a parabola

(C)  a circle

(D)  an ellipse 

1 Answer

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by (59.7k points)
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Best answer

Correct option  (B) a parabola

Explanation:

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