Question
A c = 9.8 m/s 2 radius = 4 We know A c =V 2 / r SO , 9.8 = v 2 / 4
A c = 9.8 m/s 2 radius = 4 We know A c =V 2 / r SO , 9.8 = v 2 / 4 V=6.3 6.3/4 = 1.58 1.58 x 60/2 pi = 15.04 15.04 rev/m Feedback : Calculate velocity for a centripetal acceleration of g . Calculate the circumference of the circle . From there , you can determine the number of seconds needed for 1 revolution and the number of revolutions per minute. Please show work.
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Physics Principles with Applications
Authors: Douglas C. Giancoli
7th edition
978-0321869111, 321625927, 9780321733627, 321869117, 9780321625922, 321733622, 978-0321762429
