Displacement, Velocity, and Acceleration Quiz

• 3 meters

• 1.3 meters

• 12 meters

• 43 meters

If the velocity of an object is a constant 8 m/s, what is the acceleration over a 4 second period?

(a = v_f - v_i/t_f - t_i)

• 0 m/s²

• 2 m/s²

• 8 m/s²

• 32 m/s²

A displacement versus time graph is a straight line with a positive slope. What does this indicate about the motion of the object?

• The object is at rest.

• The object is moving with constant velocity.

• The object is accelerating.

• The object is decelerating.

The acceleration of a car is 5 m/s². If the car starts at rest, what is it's velocity after 3 seconds?

(v = a x t)

• 15 m/s

• 8 m/s

• 1.3 m/s

• 0.6 m/s

Which of the following statements is true for an object with zero acceleration?

• The object is moving with constant speed.

• The object is moving with constant velocity.

• The object is at rest.

• The object is moving with increasing speed.

• 0 m/s²

• 5 m/s²

• 10 m/s²

• 15 m/s²

• 3 m/s

• 6 m/s

• 9 m/s

• 12 m/s

• 2 m/s²

• 3 m/s²

• 4 m/s²

• 5 m/s²

A Honker leaves home and walks to school covering 300 meters. They then walk between classes totaling 400 meters. Finally they take the same 300 meter walk to get home. What is the Honker's total distance travelled for the day?

• 0 meters

• 300 meters

• 700 meters

• 1000 meters

A velocity versus time graph shows a line with a negative slope. What does this indicate about the object's motion?

• The object is positively accelerating.

• The object is negatively accelerating.

• The object is moving with constant velocity.

• The object is at rest.