suppose we have available three identical 6Ω resistors, a 12 Volt battery, and wire of R ≈ 0 ohms. Draw the circuit that will heat 2 kg of water with specific heat capacity 4180 Joules/kgxCoin the least amount of time if we assume all the electrical power developed in the circuit goes into heating the water, and find the time required to raise the temperature of the water 30 Celsius degrees given the circuit you have drawn.

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For part “a”, suppose we have available three identical 6Ω resistors, a 12 Volt battery, and wire of R ≈ 0 ohms.

  1. Draw the circuit that will heat 2 kg of water with specific heat capacity 4180 Joules/kgxCoin the least amount of time if we assume all the electrical power developed in the circuit goes into heating the water, and find the time required to raise the temperature of the water 30 Celsius degrees given the circuit you have drawn.

 

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