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Refer to the graph on the next slide. How can you tell that the graph is a speed graph? Calculate the speed at point a

Refer to the graph on the next slide. How can you tell that the graph is a speed graph? Calculate the speed at point a. Show your work & include units. Calculate the speed at point b. Show your work & include units. A. What distance did the vehicle travel between 0 and 3 seconds?

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Refer to the graph on the next slide. How can you tell that the graph is a speed graph? Calculate the speed at point a

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  1. Refer to the graph on the next slide. • How can you tell that the graph is a speed graph? • Calculate the speed at point a. Show your work & include units. • Calculate the speed at point b. Show your work & include units.

  2. A.What distance did the vehicle travel between 0 and 3 seconds? • B.What is the average speed of the vehicle during its entire trip? (Show work & units.)

  3. Refer to the graph on the next slide. • How can you tell that the graph is an acceleration graph? • Calculate the acceleration at point A. Show your work & include units. • Calculate the acceleration at point B. Show your work & include units.

  4. Refer to the graph on the next slide. • Calculate the acceleration at 4 seconds. Show your work & include units.

  5. Refer to the graph below as a guide. Then, study the graph on the next slide and identify the parts of the graph that indicate acceleration, deceleration and constant velocity.

  6. Acceleration occurs between: ______ & _______ Deceleration occurs between: ______ & _______ Constant speed occurs between: ______ & _______

  7. Answer the following questions using the graph on the next slide: • Which line on the graph represents the car when it is stopped?Select------R S T U V W • What is the highest speed reached by the car? • Which line on the graph shows the car's speed decreasing with time?Select------R S T U V W • Calculate the acceleration represented by line R. • Calculate the distance traveled by the car in 30 s. • Calculate the average speed of the car during the first 16 s of its motion.

  8. The speed- time graph shows the motion of a car on a straight section of road. q q

  9. Answer the following questions using the graph on the next slide: • What is the top speed reached by the cyclist? • After what time does the cyclist start to slow down? • What is the acceleration of the cyclist during the first 5 s? • Calculate the deceleration of the cyclist.

  10. The speed-time graph shows the motion of a cyclist on a straight track.

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