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Chemistry, 05.01.2020 02:31 ToriChristine

Awalkman uses a current of 2.0 a and has an internal resistance of 3.0 ω, how many 1.5v batteries are required?

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Awalkman uses a current of 2.0 a and has an internal resistance of 3.0 ω, how many 1.5v batteries ar...
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