6. A train is moving with a constant speed. The train moves 60 meters for every 1.5 seconds that elapses. 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? а. b. To denote the quantity completely, what additional information must be given besides the number 40? с. 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.

6. A train is moving with a constant speed. The train moves 60 meters for every 1.5 seconds that elapses. 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? а. b. To denote the quantity completely, what additional information must be given besides the number 40? с. 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.

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

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.

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