6.2.1 The voltage across a capacitor with 56 uF capacitance has energy function 13. cos- (a · t) J, where a = 440. Determine the magnitude of the voltage (in V) across this capacitor when t= 2.2 s. Please pay attention: the numbers may change since they are randomized. Your answer must include 1 place after the decimal point. Your Answer: Answer

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6.2.1 The voltage across a capacitor with 56 UF capacitance has energy function
13. Cos- (a · t) J, where a = 440. Determine the magnitude of the voltage (in V)
across this capacitor when t = 2.2 s. Please pay attention: the numbers may change
since they are randomized. Your answer must include 1 place after the decimal point.
Your Answer:
Answer
Transcribed Image Text:6.2.1 The voltage across a capacitor with 56 UF capacitance has energy function 13. Cos- (a · t) J, where a = 440. Determine the magnitude of the voltage (in V) across this capacitor when t = 2.2 s. Please pay attention: the numbers may change since they are randomized. Your answer must include 1 place after the decimal point. Your Answer: Answer
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