Please Asap (a) A well-insulated electric water heater warms 121 kg of water from 20.0°C to 45.0°C in 23.0 min. Find the resistance (in №) of its heating element, which isconnected across a 240 V potential difference.Ω(b) What If? How much additional time (in min) would it take the heater to raise the temperature of the water from 45.0°C to 100°C?min(c) What would be the total amount of time (in min) required to evaporate all of the water in the heater starting from 20.0°C?min

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(a) A well-insulated electric water heater warms 121 kg of water from 20.0°C to 45.0°C in 23.0 min. Find the resistance (in 2) of its heating element, which is connected across a 240 V potential difference. (b) What If? How much additional time (in min) would it take the heater to raise the temperature of the water from 45.0°C to 100°C? min (c) What would be the total amount of time (in min) required to evaporate all of the water in the heater starting from 20.0°C? min

(a) A well-insulated electric water heater warms 121 kg of water from 20.0°C to 45.0°C in 23.0 min. Find the resistance (in 2) of its heating element, which is connected across a 240 V potential difference. (b) What If? How much additional time (in min) would it take the heater to raise the temperature of the water from 45.0°C to 100°C? min (c) What would be the total amount of time (in min) required to evaporate all of the water in the heater starting from 20.0°C? min

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 1OQ: If the terminals of a battery with zero internal resistance are connected across two identical...

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