3. The graph on the left below shows the position of an object vs. time. a. Sketch a graph of velocity vs. time for the same object on a graph similar to the one on the right. 50 10 40 30 Time (s) 20 10 -10 5. 10 15 20 5. 10 15 20 Time (s) b. Using your velocity vs. time graph, calculate the displacement for each 5-second segment. Use your position vs. time graph to check your answers. position (m)

3. The graph on the left below shows the position of an object vs. time. a. Sketch a graph of velocity vs. time for the same object on a graph similar to the one on the right. 50 10 40 30 Time (s) 20 10 -10 5. 10 15 20 5. 10 15 20 Time (s) b. Using your velocity vs. time graph, calculate the displacement for each 5-second segment. Use your position vs. time graph to check your answers. position (m)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.

Question

3. The graph on the left below shows the position of an object vs. time.
a. Sketch a graph of velocity vs, time for the same object on a graph similar
to the one on the right.
50
10
40
30
Time (s)
20
10
-10
5.
10
15
20
5.
10
15
20 Time (s)
b. Using your velocity vs. time graph, calculate the displacement for each
5-second segment. Use your position vs. time graph to check your
answers.
In 1991, Carl Lewis became the first sprinter to break the 10-second barrier
for the 100 m dash, completing the event in 9.86 s. The chart below shows
his time for each 10 m interval.
4.
position (m)

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6. A train is moving with a constant speed. The train moves 60 meters for every 1.5 seconds that elapses. a. Assume that we get 40 by dividing 60 by 1.5. What is the name that is commonly given to a quantity represented by this number 40? b. To denote the quantity completely, what additional information must be given besides the number 40? c. How would you interpret the number 40 in this instance? Your answer should mention distance and time. d. Use your interpretation (not algebra) to find the distance the train moves in 2.5 seconds.
1.The motion of an athletic mouse is shown in the graph below. Use the graph to answer the following questions. (a) Total distance travelled. (b) Total displacement (c) Average speed (d) Average velocity 2. Sketch the corresponding velocity-time graph for the given position time graph. Make sure to CLEARLY indicate values for key points on the graph.
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