QuizApr1_2008

# QuizApr1_2008 - d. bulk modulus e. none of the above Period...

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Period 2 Question 1

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Consider two steel rods, A and B. B has three times the area and twice the length of A, so Young’s modulus for B will be what factor times Young’s modulus for A? 1. 3.0 2. 0.5 3. 1.5 4. 1.0 5. 6.0
Period 2 Question 2

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In a tank of liquid, the hydrostatic pressure at a given depth is a function of (select the best answer): 1. depth. 2. volume 3. surface area. 4. liquid density. 5. Choices 1. and 4. are both valid.
Period 3 Question 1

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A tire stops a car by use of friction. What modulus should we use to calculate the stress and strain on the tire due to friction? a. Young’s modulus b. compression modulus c. shear modulus

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Unformatted text preview: d. bulk modulus e. none of the above Period 3 Question 2 The pressure exerted on the ground by a woman is largest when 60 1. 1. she stands with both feet flat on she stands with both feet flat on the ground the ground 2. 2. she stands flat on one foot she stands flat on one foot 3. 3. she stands on the pointed heel she stands on the pointed heel of one shoe of one shoe 4. 4. she sits on her butt she sits on her butt 5. 5. all of these give the same all of these give the same pressure pressure...
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## This note was uploaded on 05/17/2011 for the course PHY 2053 taught by Professor Buchler during the Spring '06 term at University of Florida.

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QuizApr1_2008 - d. bulk modulus e. none of the above Period...

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