A mass of 11.3 kg, fastened to the end of an aluminum wire with an unstretched length of 0.47 m, is whirled in a vertical circle with a constant angular speed of 121 rev/min. The cross-sectional area of the wire is 1.6x102 cm² Review Calculate the elongation of the wire when the mass is at the lowest point of the path. Express your answer using two significant figures. 195| ΑΣΦ → C ? AL= 4.0 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Calculate the elongation of the wire when the mass is at the highest point of its path. Express your answer using two significant figures. [5] ΑΣΦ ? ALE 99 m m

College Physics
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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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NA
Course Home
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Course Home
<Homework #8
Problem 11.89
Calculate the elongation of the wire when the mass is at the lowest point of the path.
Express your answer using two significant figures.
A mass of 11.3 kg, fastened to the end of an
aluminum wire with an unstretched length of 0.47
m, is whirled in a vertical circle with a constant
angular speed of 121 rev/min. The
cross-sectional area of the wire is 1.6×10-2 cm²
?
VG ΑΣΦ
AL= 4.0
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
Part B
Calculate the elongation of the wire when the mass is at the highest point of its path.
Express your answer using two significant figures.
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Transcribed Image Text:J NA Course Home .ecollege.com/course.html?courseld=17313546&OpenVellumHMAC=b3f7646f58762a16a79853b0e2ad9198#10001 A G Course Home <Homework #8 Problem 11.89 Calculate the elongation of the wire when the mass is at the lowest point of the path. Express your answer using two significant figures. A mass of 11.3 kg, fastened to the end of an aluminum wire with an unstretched length of 0.47 m, is whirled in a vertical circle with a constant angular speed of 121 rev/min. The cross-sectional area of the wire is 1.6×10-2 cm² ? VG ΑΣΦ AL= 4.0 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B Calculate the elongation of the wire when the mass is at the highest point of its path. Express your answer using two significant figures. IVE ΑΣΦ C ? ALE 99+ O 4 101 11 4 f5 % DAS 5 f6 40 6 & 4- 7 S f8 * 8 H ly fg ( 9 f10 no f11 hulu C C f12 11 ins prt sc ← 8 m K delete backspace 20 < 10 Review | C home num lock er 7
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