32. Eight students ran a 180-meter course during their physical education class. The chart shows the time it took each student to complete the course. 180-Meter Course Completion Times Student Time (s) 1 30 2 32 3 33 4 35 5 37 6 38 7 40 45 How much faster was the average speed for Student 1 than the average speed for Student 8? A 2 m/s B. 4 m/s C. 6 m/s Page 13 I 24 D. 15 m/s +

Q: George, the absent-minded professor, drives his car 5.0 miles due east along a straight road to the…

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Q: A rocket-powered sled moves along a track, eventually reaching a top speed of 209 m/s to the east.…

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Q: elocity decreases linearly from 45 m/s to 0 m/s. 101 m 225 m 150 m 112 m

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Q: A rocket-powered sled moves along the track, eventually reaching a top speed of 230 m/s to the west.…

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Q: The driver of a car traveling down the interstate slams on the brakes, causing the car to skid to…

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Q: The graph shows the speed of a car as a function of time. speed (m/s) 6 5 3 2 1 0 3 time (s) What is…

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Q: An object on a number line moved from x = 12 m to x = 124 m andmoved back to x = 98 m. The time…

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Q: My cat, Pretty Kitty, decides to jump off her cat tower, and it takes her 0.61 s to reach the…

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Q: A ball is attached to a paddle by a rubber band. The ball is initially moving away from the paddle…

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Q: A runner makes two complete laps around a track. The distance of the track is 905 meters. It takes…

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Q: Starting at x = - 17 m at time t = 0 s, an object takes 17 s to travel 55 m in the +x direction at a…

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Q: two people start from the same point. one walks east at 5mi/h and the other walks north east at…

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Q: A rocket-powered sled moves along a track, eventually reaching a top speed of 247 m/s to the west.…

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Q: Compute your average velocity in the following two cases: (a) You walk 60.3 m at a speed of 1.37 m/s…

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Q: A rocket sled accelerates at 27.1 m/s2 for 3.9 s. How far has it traveled from its initial position…

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Q: A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 10…

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Q: On a particularly busy workday, I might need to drive back and forth between ASUN’s Newport and…

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Q: A child on a bicycle approaches a stop sign and applies the brakes to slow to a stop. If the…

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Q: A woman drives a car from one city to another with different constant speeds along the trip. She…

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Q: A motorcycle has a constant acceleration of 4.41 m/s2. Both the velocity and acceleration of the…

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Q: You have already traveled 30 miles east and then 30 miles north. To get back to the start, you…

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Q: Bob is cruising leisurely on his bike at 2.4 m/s when Jim passes him, traveling at a constant 10.2…

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Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –