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
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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