Post-test Directions: Read the questions carefully. Write the letter of the BEST answer on your answer sheet
1. What does the slope of a distance va, time graph represent? а A speed Cdisplacement B. distance D. Acceleration
2. Which of the following graphs describe constant speed? אותן 1 11 A. I and II B. Il and TV C I and IV D. II and I
3. What does the slope of a speed va, time graph represent A acceleration C distance B. speed D force
4. Which of the following graphs show that the objects motion is acelerating dan A C
5. The velocity of the car per unit time is shown in the table below Time (h) Velocity (km/h) 0 0 10 20 20 Which of the following statements is TRUEP A. The car is decelerating between 4.5 hours B. The car is accelerating between 2-3 hours C. The car returns to its original position after 5 hours D. The acceleration of the car from 1-2 hours and from 3 4 hours are the same