Physical Science Final Review

If the joggers keep moving at the same speed, how far will Jogger B have traveled at the end of 9 seconds?

• 16 meters
• 17 meters
• 18 meters
• 19 meters

The velocity of jogger A is

• 8 m/s
• 16 m/s
• 0.25 m/s
• 4 m/s

Which equation matches the relationship of Jogger A?

• position = 20 m/s ⋅ time
• position = 4 m/s ⋅ time
• position = 20 m/s + time
• position = 4 m/s + time

Which Jogger is the slowest?

• Jogger A
• Jogger B
• there is not enough information to answer this question

The following is a graph of a student going to sharpen their pencil. Describe the motion of the person using the graph below.

The motion of Motorist A can be described as

• moving at a constant rate in a positive direction.
• standing still.
• moving at changing rate in the positive direction.
• moving at a constant rate in the negative direction.

A person walks forward at 1 m/s for 3 seconds, pauses for 2 seconds, and then walks forward again at 1 m/s for 4 seconds. Choose the correct motion map.

• 
• 
• 
• 

The letter(s) that best represents the force of gravity is

• A
• B and C
• D and G
• E and H

The letter(s) that best represents the normal force is

• A
• B and C
• D and G
• E and H

Is the following image balanced or unbalanced?

• Balanced
• Unbalanced
• Not enough information is given