WileyPLUS x M C A Fan Blade Is Rotating v x LUS Secure h edugen wileyplus.co m/e

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WileyPLUS x M C A Fan Blade Is Rotating v x LUS Secure h edugen wileyplus.co m/edugen/student/ Apps HP Connected Watch NHL Live Stre watch NBA Live Strea D X 2017-b R 2015 Bianchi order ent FULL SCREEN PRINTER VERSION BACK NEXT Chapter 08, Problem 31 At the local swimming hole, a favorite trick is to run horizontally off a cliff that is 7.16 m above the water. One diver runs off the edge of the cliff, tucks into a "ball," and rotates on the way down with an average angular speed of 2.43 rev/s. Ignore air resistance and determine the number of revolutions she makes while on the way down. Number Units the tolerance is +/-2% LINK TO TEXT LINK TO SAMPLE PROBLEM Question Attempts: Unlimited SAVE FOR LATER SUBMIT ANSWER 1:58 PM Ask me anything 3/22/2017

Explanation / Answer

assuming free fall condition

t = sqrt(2*h/g)

h = 7.16 m

t = 1.2 s

theta = w*t

theta = 2.43 * 1.2

theta = 2.937 revs

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