Q (t) = 3e-0.7t sin() + 0.01 sin(4t) - 0.02 cos(4t) The function defined above models the electric charge, measured in coulombs, inside a lightbulb t seconds after it is turned on. Which of the following presents the method for finding the instantaneous rate of change of the lightbulb's electric charge, in coulombs per second, at time t = 4? Q" (4) = -0.213 A B C D Q'(4) = -0.171 Q(4)-Q(0) 4-0 Q (4) = 0.053 = 0.194

Q (t) = 3e-0.7t sin() + 0.01 sin(4t) - 0.02 cos(4t) The function defined above models the electric charge, measured in coulombs, inside a lightbulb t seconds after it is turned on. Which of the following presents the method for finding the instantaneous rate of change of the lightbulb's electric charge, in coulombs per second, at time t = 4? Q" (4) = -0.213 A B C D Q'(4) = -0.171 Q(4)-Q(0) 4-0 Q (4) = 0.053 = 0.194

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter16: Electromagnetic Waves

Section: Chapter Questions

Problem 78P: The prefix “mega” (M) and “kilo” (k), when referring to amounts of computer data, refer to factors...

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