In the circuit in (Figure 1), a 20-ohm resistor sits inside 101 g
of pure water that is surrounded by insulating Styrofoam.
If the water is initially at temperature 11.2 °C, how long will it take for its temperature to rise to 58.3 °C?Use 4190 J/kg. °C as the specific heat of water, and express your answer in seconds using three significant figures.
If the water is initially at temperature 11.2 °C, how long will it take for its temperature to rise to 58.3 °C?
Use 4190 J/kg. °C as the specific heat of water, and express your answer in seconds using three significant figures.
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