Lesson 2: Acceleration

Question 1

Study the motion map shown. Some of the vectors have been circled.What do the circled vectors represent?

Revolt · Accepted Answer

acceleration

Question 2

For motion maps that illustrate accelerated motion, what does a new level indicate?

Revolt · Accepted Answer

change in acceleration or direction

Question 3

A truck heading east has an initial velocity of 6 m/s. It accelerates at 2 m/s2 for 12 seconds. What distance does the truck travel in the given time?

Revolt · Accepted Answer

216 m

Question 4

A motion map for a motorcycle is shown.

Revolt · Accepted Answer

4

Question 5

How is constant velocity indicated on a motion map?

Revolt · Accepted Answer

by vectors that are all the same length

Question 6

Study the velocity vs. time graph shown.

Revolt · Accepted Answer

24 m

Question 7

Which formula is used to find an object’s acceleration?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/49cc356ecf849bee87329b8e68e3d63a.png

Question 8

A velocity vs. time graph is shown.

Revolt · Accepted Answer

4 m/s2

Question 9

The chart shows data for four moving objects.Which object has the greatest acceleration?

Revolt · Accepted Answer

Y

Question 10

The chart shows data for a moving object.

Revolt · Accepted Answer

The object is not accelerating.

Lesson 2: Acceleration Answers

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