The distance s of a particle moving along a straight line from a fixed-pointO on the line at time t seconds after start is given by x = (t 1)2(t 2)2. What will be the distance of the particle from O when its velocity is zero?

The distance s of a particle moving along a straight line from a fixed

1.	The distance s of a particle moving along a straight line from a fixed-pointO on the line at time t seconds after start is given by x = (t 1)²(t 2)². What will be the distance of the particle from O when its velocity is zero?
A.	4/27 units
B.	4/23 units
C.	4/25 units
D.	4/35 units
Answer» B. 4/23 units

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The distance s of a particle moving along a straight line from a fixed-pointO on the line at time t seconds after start is given by x = (t 1)2(t 2)2. What will be the distance of the particle from O when its velocity is zero?

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The distance s of a particle moving along a straight line from a fixed-pointO on the line at time t seconds after start is given by x = (t 1)²(t 2)². What will be the distance of the particle from O when its velocity is zero?