Determine if the following statements are true or false. Rememberthat for a stat

Question

Determine if the following statements are true or false. Rememberthat for a statement to be true it must be true in allcases.

The speed of an object with a positive acceleration is alwaysincreasing.
The velocity of an object can reverse direction when theacceleration of the object is constant.
The speed of an object can never be negative.
If the acceleration of an object is zero, then the average speedmust be equal to the magnitude of the average velocity for theobject.
The average speed of an object is always equal to the magnitude ofthe average velocity of the object.

Explanation / Answer

The speed of an object with a positive acceleration is alwaysincreasing.    FALSE
.
The velocity of an object can reverse direction when theacceleration of the object is constant. TRUE .
The speed of an object can never be negative.  TRUE .
If the acceleration of an object is zero, then the average speedmust be equal to the magnitude of the average velocity for theobject.   TRUE .
The average speed of an object is always equal to the magnitude ofthe average velocity of the object. FALSE

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