Posted by **Jman** on Friday, March 29, 2013 at 1:42pm.

1. Acceleration involves a change in ____.

speed

velocity

displacement

direction

2. Which of the following statements about acceleration is true?

Like velocity, acceleration has a direction.

Your acceleration is positive when you speed up.

Your acceleration is negative when you slow down.

all of the above

True or False

3. To find acceleration, subtract the final velocity from the initial velocity and divide by the time.

true

false

4. When you run around a track at 5 km/h, your velocity is accelerating.

true

false

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