How much energy (in units of kWh) does a 824-W electric motor use in 29 hours of operation? O a. 38.950 O b. 19.834 Oc. 23.896 Od. 29.392 O e. 34.171

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter7: Work, Energy, And Energy Resources
Section: Chapter Questions
Problem 40PE: (a) What is the available energy content, in joules, of a battery that operates a 2.00-W electric...
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How much energy (in units of kWh) does a 824-W electric motor use in 29 hours of operation?
O a. 38.950
Ob. 19.834
Oc. 23.896
O d. 29.392
O e. 34.171
Transcribed Image Text:How much energy (in units of kWh) does a 824-W electric motor use in 29 hours of operation? O a. 38.950 Ob. 19.834 Oc. 23.896 O d. 29.392 O e. 34.171
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