Motion Graphs Review Day 7 - Identification and Drawing

Multiple Choice

Woody and Buzz falls from the sky with an initial velocity of 0, experiencing an acceleration of 9.8 m/s². If he covers a displacement of 50 meters, what is his final velocity?

Which equation should you use?

• $$v_f=v_i+at$$

• $$\Delta x=v_it+\frac{1}{2}at^2$$

• $$v_f^2=v_i^2+2a\Delta x$$

Multiple Choice

This is a velocity-time graph.  What is the object doing in segment C?

• Positive acceleration
• Negative acceleration
• Constant Velocity
• Not moving

Multiple Choice

Which of the following graphs represents constant velocity on a velocity vs. time graph?

• A horizontal line

• A vertical line

• A line with a positive slope

• A line with a negative slope

Multiple Choice

What does the graph on the left represent in terms of motion?

• Negative acceleration

• Constant speed

• Positive acceleration

• Deceleration

Multiple Choice

Which line represents the cart traveling fast in a positive direction?

• A

• B

• C

• D

Multiple Choice

What can be inferred about the motion of an object experiencing unbalanced forces based on the position and velocity time graphs?

• The object is at rest

• The object is moving with constant velocity

• The object is accelerating

• The object is decelerating

Multiple Choice

For what section is the object slowing down and moving to the left?

• 0s - 10s

• 10s-15s

• 30s-35s

• 35s-40s

Multiple Choice

For what section is the object moving to the right and slowing down?

• 0s - 10s

• 10s-15s

• 30s-35s

• 35s-40s

Multiple Select

For what section(s) is the object experiencing unbalanced forces. Select all that apply

• 0s - 15s

• 15s-30s

• 30s-40s

• 40s-45s

Multiple Select

For what section(s) is the object experiencing unbalanced forces. Select all that apply

• 0s - 15s

• 15s-30s

• 30s-40s

• 40s-45s

Multiple Choice

At what time does the object change directions?

• 0s

• 10s

• 15s

• 30s

Multiple Choice

A runner starts from rest and accelerates in the positive direction. What position time graph best represents this motion?

Multiple Choice

A dog and its owner are walking at a park in a straight line at a constant velocity in the negative direction. What position time graph best represents their motion?

Multiple Choice

A race car moving with a high initial positive velocity begins to slow down. Which velocity time graph best represents this motion?

Multiple Choice

Andy is walking with a constant velocity. Which velocity time graph best represents this motion?