The distance-time graph below shows the distance Angela travelled as she walked to the end of the road and back. At which point did she stop to talk to her neighbour? 1 80 70 - 60 - 50 - 40 3 30 20 - 10 0 10 20 30 40 50 60 70 80 90 100 Time (s) Distance (m)

The figure shows the velocity of a train as a function of time. At what time was its velocity greatest?

Arthur and Betty start walking towards each other when they are 100 m apart. Arthur walks with a speed of 3.2 m/s and Betty with a speed of 3.1 m/s. How long does it take to meet? Write the answer using 3 significant figures

The velocity - time graph of the journey of a person is shown in the attached graph. How much distance, in meters, did the person cover during the whole journey, from time = 0 to time = 50 seconds? Round your answer to the nearest integer. Speed (m/s) 25 20 15 10 5 0 0 10 20 Time (s) 30 40 50

A driver of a car traveling at 52 km h¹ applies the brakes and accelerates uniformly in the opposite direction. The car stops in 5 s. Another driver going at 3 km h¹ in another car applies his brakes slowly and stops in 10 s. On the same graph paper, plot the speed versus time graphs for the two cars. Which of the two cars traveled farther after the brakes were applied?

The driver of a car completes a trip. The graph displays data about the car's motion during the trip. Distance (meters) b с 6000 5000 4000 d 3000 2000 1000 5 10 15 20 25 Time (minutes) Which of the following statements about the car's motion is true? CAR'S MOTION The car returned to where it had started the trip at the end of the trip. The car did not travel at a constant speed during the entire trip. The total time for the car trip was 50 minutes. The car did not slow down during the trip.

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The figure shows a distance vs. time graph of an object with three distinct regions, I, II, and III. d OI. The object is at rest in region(s) SO II. III. II no regions III t

2. Frankie and Rosie take a trip in a car from one town to the next. During the trip several different average speeds are driven based on traffic. Frankie drives for 16.4 miles at 22.0 m/s, 14.5 miles at 26.0 m/s, and 30.2 miles at 18.0 m/s. As part of this trip Frankie and Rosie stop to eat dinner at a diner for about 35.0 minutes. Calculate the total time for the entire trip in minutes. o straight portion of a track