A 14.0 V battery-operated bottle warmer heats 60.0 g of glass, 2.70 x 10? g of baby formula, and 1.50 x 102 g of aluminum from 25.0°C to 95.0°C. (Hint: Assume that the specific heat of baby formula is about the same as the specific heat of water.) (a) How much charge (in C) is moved by the battery? (b) How many electrons per second flow if it takes 6.00 min to warm the formula? electron(s)

A 14.0 V battery-operated bottle warmer heats 60.0 g of glass, 2.70 x 10? g of baby formula, and 1.50 x 102 g of aluminum from 25.0°C to 95.0°C. (Hint: Assume that the specific heat of baby formula is about the same as the specific heat of water.) (a) How much charge (in C) is moved by the battery? (b) How many electrons per second flow if it takes 6.00 min to warm the formula? electron(s)

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 11PE: The batteries of a submerged non-nuclear submarine supply 1000 A at full speed ahead. How long does...

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