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2. "We've also got in these cans of tomato paste. It says 1 gallon, which is 0.134 ft. What's their volume in m³?" (You look up that 1 ft = 0.3048 meters.) At first you try: 0.134 ft x (0.3048 m / 1 ft) = 0.0408 m³ but then realize that this conversion wasn't correct. What was wrong with this unit conversion and what is the correct unit conversion?

2. "We've also got in these cans of tomato paste. It says 1 gallon, which is 0.134 ft. What's their volume in m³?" (You look up that 1 ft = 0.3048 meters.) At first you try: 0.134 ft x (0.3048 m / 1 ft) = 0.0408 m³ but then realize that this conversion wasn't correct. What was wrong with this unit conversion and what is the correct unit conversion?

College Physics
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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Work on number 2
EXERCISE 1: CONVERTING UNITS WITH PIZZA The founder, owner, and creative genius behind Physics Pizza is Jocelyn Bell, who retired from physics research & teaching to pursue her other passion - pizza – while continuing to promote physics to the world. She has just hired you to work in her store: 1. "First, we've just got some pizza pans in, but they've come labeled in inches. Of course here we only work in SI units, so I need you to label them in centimeters and meters. When you convert from one unit to another, you are just multiplying by 1, but a strange-looking 1 - for example, (1000 g/1 kg) if you were converting from kg to grams. Don't forget that 1 inch = 2.54 cm." The first pan you encounter is 16 inches in diameter. What label do you put on it? (Show how you multiply by "1" to do the two unit conversions below.) 16 inches x cm x meters centimeters & 2. "We've also got in these cans of tomato paste. It says 1 gallon, which is 0.134 ft. What's their volume in m³?" (You look up that 1 ft = 0.3048 meters.) At first you try: 0.134 ft x (0.3048 m / 1 ft) = 0.0408 m³ but then realize that this conversion wasn't correct. What was wrong with this unit conversion and what is the correct unit conversion?
Transcribed Image Text:EXERCISE 1: CONVERTING UNITS WITH PIZZA The founder, owner, and creative genius behind Physics Pizza is Jocelyn Bell, who retired from physics research & teaching to pursue her other passion - pizza – while continuing to promote physics to the world. She has just hired you to work in her store: 1. "First, we've just got some pizza pans in, but they've come labeled in inches. Of course here we only work in SI units, so I need you to label them in centimeters and meters. When you convert from one unit to another, you are just multiplying by 1, but a strange-looking 1 - for example, (1000 g/1 kg) if you were converting from kg to grams. Don't forget that 1 inch = 2.54 cm." The first pan you encounter is 16 inches in diameter. What label do you put on it? (Show how you multiply by "1" to do the two unit conversions below.) 16 inches x cm x meters centimeters & 2. "We've also got in these cans of tomato paste. It says 1 gallon, which is 0.134 ft. What's their volume in m³?" (You look up that 1 ft = 0.3048 meters.) At first you try: 0.134 ft x (0.3048 m / 1 ft) = 0.0408 m³ but then realize that this conversion wasn't correct. What was wrong with this unit conversion and what is the correct unit conversion?
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