An electric kettle draws 10 A at 220 V for two minutes to heat water. Calculate the energy put into it and hence its gain in mass.

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter12: Sources Of Magnetic Fields
Section: Chapter Questions
Problem 12.8CYU: Check your Understanding Repeat the calculations from the previous example for I0=0.040A .
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An electric kettle draws 10 A at 220 V for two minutes to heat water. Calculate
the energy put into it and hence its gain in mass.

BOOKWORK An electric kettle draws 10 A at 220 V for two minutes to heat water. Calculate
the energy put into it and hence its gain in mass.
Transcribed Image Text:BOOKWORK An electric kettle draws 10 A at 220 V for two minutes to heat water. Calculate the energy put into it and hence its gain in mass.
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