A microwave oven is marked '120 V, 1100 w.'
a. How much current does the oven draw?
b. To heat 380 g of
(a)
To find: The magnitude of current
Explanation of Solution
The magnitude of current is
(b)
To show: One should set timer for 95 s
Explanation of Solution
Specific heat capacity of water is
Therefore set timer for 95 s
Chapter 34 Solutions
Conceptual Physics: The High School Physics Program
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