Please show all work, thanks! ic Chegg.com C For The Child Walking on X and answ

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ic Chegg.com C For The Child Walking on X and answers/child-walking-merry-go-round C www.chegg.com go-round-shown-constant-speed-u-1-mph u-1-mph-constant-angular-velocity-mer /homework-help/question Chegg BOOKS STUDY MORE Find books, solutions, tutors and more home study questions and answers/ engineering /mechanical engineering/for the child walking the merry-go-round shown Post new question Question People who viewed this also viewed For the child walking on the merry-go-round shown below, with a constant speed u 31 these solutions mph and constant angular velocity of the merry-go-round of w 12 rpm. Assuming the child O Mechanics of Materials (3rd Edition) starts at the center at t J 0 sec. and walks in a straight line towards the outside: a. Calculate the velocity components at t 2 sec. Solutions Roy R Craig b. Calc ate the acceleration component at t 2 sec l O Vector Mechanics for Engineers Solutions Statics and Dynamics (10th Edition) Jr. Johnston Find your book Mechanical Engineering tutors Show transcribed image text who can help right now Comment 215 University at Buffalo Expert Answer Anand P BITS Pilani IT Bombay We were unable to find a Chegg Expert to answer this question Close 8:23 PM 2/15/2016

Explanation / Answer

a) v = w*r

r = v/w = 0.447/1.26 = 0.355 m

v = 2pir/T = 2*3.14*0.355/2 = 1.115 m/sec

b) a = v^2/r = 3.5 m/s^2

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