# Graphing Motion Quiz

12 Questions  I  By Bilbojaggens
Choose the correct answer for each question. !0 questions. 10 points each.

Changes are done, please start the quiz.

 1 Which pair of graphs represents the same motion?
 A. 1
 B. 2
 C. 3
 D. 4
 2 The distance-time graph below represents the position of an object moving in a straight line. What is the speed of the object during the time interval t = 2.0 seconds to t = 4.0 seconds?
 A. 10. m/s
 B. 5.0 m/s
 C. 0.0 m/s
 D. 7.5 m/s
 3 The graph below shows the velocity of a race car moving along a straight line as a function of time.  What is the magnitude of the displacement of the car from t = 2.0 seconds to t = 4.0 seconds?
 A. 80. m
 B. 20. m
 C. 60. m
 D. 40. m
 4 The graph below shows the relationship between speed and time for two objects, A and B.Compared with the acceleration of object B, the acceleration of object A is
 A. Three times as great
 B. The same
 C. One-third as great
 D. Twice as great
 5 Which graph best represents the relationship between velocity and time for an object which accelerates uniformly for 2 seconds, then moves at a constant velocity for 1 second, and finally decelerates for 3 seconds?
 A. 1
 B. 2
 C. 3
 D. 4
 6 What does the slope of an object accelerating uniformly (at a constant rate) look like on an acceleration vs. time graph?  Hint: Draw these to see what they look like.
 A. Straight and sloping up to the right
 B. Straight and sloping down to the right
 C. Straight and horizontal
 D. Curved up to the right
 7 The displacement-time graph below represents the motion of a cart initially moving forward along a straight line.  During which interval is the cart moving forward at constant speed?
 A. AB
 B. CD
 C. BC
 D. DE
 8 The graph below represents the relationship between distance and time for an object in motion.During which interval is the speed of the object changing?
 A. CD
 B. AB
 C. BC
 D. DE
 9 Which graph best represents the motion of an object initially at rest and accelerating uniformly?
 A. 1
 B. 2
 C. 3
 D. 4
 10 What is the meaning of the slope on a distance versus time graph?
 A. Acceleration
 B. Displacement
 C. Speed
 D. Momentum
 11 The graph below represents the motion of an object.  According to the graph, as time  increases, the velocity of the object
 A. Increases
 B. Decreases
 C. Remains the same
 12 Which graph best represents the motion of an object whose speed is increasing?
 A. 1
 B. 2
 C. 3
 D. 4
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