220_Mechanics SolutionInstructors_Sol.Manual-Mechanics_Materials_7e.book_Gere_light.1

28 4 and 28 5 solution 28 4 w 50 n block dropping onto

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Unformatted text preview: lution 2.8-4 W 5.0 N Block dropping onto a spring h 200 mm k 90 N/m (a) MAXIMUM SHORTENING OF THE SPRING dst W k 5.0 N 90 N/m Eq. (2-53): dmax 55.56 mm dst c 1 + a 1 + 215 mm ; 2h 1/2 bd dst (b) IMPACT FACTOR (EQ. 2-61) Impact factor dmax dst 215 mm 55.56 mm 3.9 ;...
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This note was uploaded on 12/22/2011 for the course MEEG 310 taught by Professor Staff during the Fall '11 term at University of Delaware.

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