homework 30

# homework 30 - homework 30 NOORANI, ZOHEB Latest unpenalized...

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homework 30 – NOORANI, ZOHEB 1 Latest unpenalized work: Apr 11 2008 Friday 04:00 (after this date you can not make a perfect score). Work cuto±: Apr 12 2008, 4:00 am. Question 1, chap 15, sect 1. part 1 of 3 10 points A weight suspended from a spring is seen to bob up and down over a distance of 26 cm twice each second. What is its frequency? Answer in units of Hz. Question 2, chap 15, sect 1. part 2 of 3 10 points What is its period? Answer in units of s. Question 3, chap 15, sect 1. part 3 of 3 10 points What is its amplitude? Answer in units of cm. Question 4, chap 15, sect 1. part 1 of 1 10 points A particle hangs from a spring and os- cillates with a period of 0 . 34 s. How much will the spring, at rest, shorten from the equilibrium position with the par- ticle hung, if the particle is removed? With Particle Without Particle 1. 0 . 0286962 m 2. 0 . 114785 m 3. 0 . 0573924 m 4. 0 . 459139 m 5. 0 . 229569 m 6. 0 . 0901517 m Question 5, chap 15, sect 1. part 1 of 1

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## This note was uploaded on 09/16/2009 for the course PHY 303K taught by Professor Turner during the Spring '08 term at University of Texas at Austin.

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homework 30 - homework 30 NOORANI, ZOHEB Latest unpenalized...

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