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5. The potential difference across a battery is 9 V. How much charge must it deliver to do 50 J of work ? * O 7.89 C O 5.56 C O 11.07 C O 2.12 C

5. The potential difference across a battery is 9 V. How much charge must it deliver to do 50 J of work ? * O 7.89 C O 5.56 C O 11.07 C O 2.12 C

Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter19: Capacitors
Section: Chapter Questions
Problem 1PP: Fill in all the missing values. Refer to the formulas that follow. Resistance Capacitance Time...
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@5&6 Please help me answer this problem. Choose the correct answer from the given choices. NOTE: Show your solutions or answers why you've got or undergone this answer. BOX YOUR FINAL ANSWER. Make sure your answer is in the given choices. State whether the answer is Option A, B, C, or D. Type only your step by step solutions and answers here, do not handwritten. Failure to follow the above reminders and direction will be marked as not helpful. Thank you.
5. The potential difference across a battery is 9 V. How much charge must it deliver to do 50 J of work ? * 7.89 C 5.56 C O 11.07 C 2.12 C O O O
Transcribed Image Text:5. The potential difference across a battery is 9 V. How much charge must it deliver to do 50 J of work ? * 7.89 C 5.56 C O 11.07 C 2.12 C O O O
6. A 300 V energy source delivers 500 mA for 1 hour. How much energy does this represent ? * O 540 kJ O 5.4 kJ O 54 kJ O 0.54 kJ
Transcribed Image Text:6. A 300 V energy source delivers 500 mA for 1 hour. How much energy does this represent ? * O 540 kJ O 5.4 kJ O 54 kJ O 0.54 kJ
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