A particle moves in a straight-line OA; the distance of the particle from O at time t seconds is x ft, where x = a + bt + ct2 (a, b > 0). What is the meaning of the constant c?

A particle moves in a straight-line OA; the distance of the particle

1.	A particle moves in a straight-line OA; the distance of the particle from O at time t seconds is x ft, where x = a + bt + ct2 (a, b > 0). What is the meaning of the constant c?
A.	Uniform acceleration
B.	Non – uniform acceleration
C.	Uniform retardation
D.	Non – uniform retardation
Answer» B. Non – uniform acceleration

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