An object moves so that its position depends on time as x =+12 m – (4 m/s)t + (1 m/s²)t2. Which statement below is not true? O The object is accelerating. The acceleration of the object is +2 m/s? The object stops for an instant at t = 2.0 s. The object first moves in the negative direction and then in the positive direction. The speed of the object is always decreasing.

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An object moves so that its position depends on time as x=+12m-(4m/s)t+(1m/s^2)t^2. Which statement is not true?
An object moves so that its position depends on time as x =+12 m – (4 m/s)t + (1 m/s² )t². Which statement below is not true?
O The object is accelerating.
The acceleration of the object is +2 m/s²
The object stops for an instant at t = 2.0 .
The object first moves in the negative direction and then in the positive direction.
The speed of the object is always decreasing.
Transcribed Image Text:An object moves so that its position depends on time as x =+12 m – (4 m/s)t + (1 m/s² )t². Which statement below is not true? O The object is accelerating. The acceleration of the object is +2 m/s² The object stops for an instant at t = 2.0 . The object first moves in the negative direction and then in the positive direction. The speed of the object is always decreasing.
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