1. College Physics, 6th Edition
Figures
Chapter 1
College Physics, 6th Edition
Wilson / Buffa / Lou
© 2007 Pearson Prentice Hall
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2. Figure 1-1 The SI length standard: the meter
(a) The meter was originally defined as 1/ of the distance from the North Pole to the equator along a meridian running through Paris, of which a portion was measured between Dunkirk and Barcelona. A metal bar (called the Meter of the Archives) was constructed as a standard. (b) The meter is currently defined in terms of the speed of light.

3. Figure 1-2a The SI mass standard: the kilogram
The kilogram was originally defined in terms of a specific volume of water, that of a cube 0.10 m on a side, thereby associating the mass standard with the length standard.

4. Figure 1-3a The SI time standard: the second
The second was once defined in terms of the average solar day. (a) It is now defined by the frequency of the radiation associated with an atomic transition.

5. Figure 1-5 The liter and the kilogram
Other metric units are derived from the meter. (a) A unit of volume (capacity) was taken to be the volume of a cube 10 cm, or 0.01 m, on a side and was given the name liter (L). (b) The mass of a liter of water was defined to be 1 kg. Note that the decimeter cube contains 1000 cm3 or 1000 mL. Thus, 1 cm3, or 1 mL, of water has a mass of 1 g.

6. Figure 1-7 Comparison of some SI and British units
The bars illustrate the relative magnitudes of each pair of units. (Note: The comparison scales are different in each case.)

7. Figure 1-11 A flowchart for the suggested problem-solving procedure

8. Figure 1-12 A helpful step in problem solving
Drawing a diagram helps you visualize and better understand the situation. See Example 1.9.

9. Figure 1-13 A flower bed project
Two types of triangles for a new flower bed. See Example 1.10.

10. Figure 1-14 The area of a trapezoid
Exercise 34

11. Figure 1-16 Speedometer readings
Exercise 54

12. Figure 1-19 Noah and his ark
Exercise 64

13. Figure 1-20 Nutrition facts
Exercise 92

14. Figure 1-21 Support the lamp
Exercise 95

15. Figure 1-22 Which black area is greater?
Exercise 97

16. Figure 1-23 Measuring with lines of sight
Exercise 105

17. Table 1-1 The Seven Base Units of the SI

18. Table 1-2 Some Multiples and Prefixes for Metric Units

19. Table 1-3 Some Units of Common Quantities

20. Table 1-4 Types of Examples