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Elementary,Middle School,High School,College,University,PHD
Teaching Since: | Apr 2017 |
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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
WM i Secure I httpS://Session.masteringphysics.com/mth/itemView?assignmentProblemID=77589080 Ch IE Hwea Problem 16.2 Problem 18.2 Resources v a l10f11lnexi» A B Owediameter disk emrls light uniformly lrom QB surface ZCI cm
from this disk‘ along its axis, IS an 7 Omediameter opaque black dtSk‘
1he lanes of the two dISKS are parallel. 20 cm beyond the black disk is a white Viewmg screen, The lighted disk illuminates the screen, but
1here‘s a shadow in the center due to the black disk Part A What l5 the diameter oflhe completely dark pai‘l oflhis shadow? Express your answer to two significant figures and include the appropriate units. Frowde Feedback Co
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