my b,c answers are wrong, what did I do wrong? A light bulb is connected to a 120.0-V wall socket. The current in the bulb depends on the time t according to the relation / = (0.512 A)sin [(293 rad/s)t]. (a) What is the frequency of the alternating current? (b) Determine the resistance of the bulb's filament. (c) What isthe average power delivered to the light bulb?(a) Number46.65(b) Number i 234.375(c) Number i 61.44Units HzUnits ΩUnits W¶►◄

Answered: Image /qna-images/answer/dd1a6a41-7cdf-49dd-84f7-30f328198cdc.jpg

Answered: the average power delivered to the…

the average power delivered to the light bulb? (a) Number 46.65 (b) Number i 234.375 (c) Number i 61.44 Units Hz Units Ω Units W ♦

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 19P

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Question

my b,c answers are wrong, what did I do wrong?

A light bulb is connected to a 120.0-V wall socket. The current in the bulb depends on the time t according to the relation / = (0.512 A)
sin [(293 rad/s)t]. (a) What is the frequency of the alternating current? (b) Determine the resistance of the bulb's filament. (c) What is
the average power delivered to the light bulb?
(a) Number
46.65
(b) Number i 234.375
(c) Number i 61.44
Units Hz
Units Ω
Units W
¶►
◄

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