Question: Question 3 (1 point) While cooking dinner, Dinah's oven uses a 186 V line and draws 6 A of current when heated to its maximum

on a Van der Graaf with 1,133 J of energy. A spark

of this charge is produced in 0.008 5. What is the resistance

Question 3 (1 point) While cooking dinner, Dinah's oven uses a 186 V line and draws 6 A of current when heated to its maximum temperature. What is the resistance (ohms) of the oven when it's fully heated? Your Answer: :JCJ Answer units Question 7 (1 point) A 11 Q resistor has 6 A of current traveling through it. What is the voltage of the battery of the circuit? Your Answer: Answer unitsQuestion 4 (1 point) Justine's hair dryer has a resistance of 6 Q when first turned on. How much current does the hair dryer draw from 155 V line in Justine's house? Your Answer: Answer unitsQuestion 6 (1 point) A 0.0013 C amount of charge is produced on a Van der Graaf with 1,133 J of energy. A spark of this charge is produced in 0.008 5. What is the resistance of the air gap of the spark? (Voltage can be calculated by using energy divided by charge.) Your Answer: :JCJ Answer units Question 10 (1 point) Valerie's 170 W electric rollers are plugged into a 120 V line in her bedroom. What is the resistance (ohms) of the rollers when they are heated? Your Answer: Answer unitsQuestion 1 (1 point) Arthur puts new batteries in his flashlight before leaving the house. Until the batteries die, it draws 0.28 A of current, allowing a total of 6,258 C of charge to flow in the circuit. How long will Arthur be able to use the flashlight before the batteries' energy is depleted? Your Answer: :JCJ Answer units Question 5 (1 point) Camille takes her pocket calculator out of her book bag. In the calculator, a 0.039 C charge encounters 18 Q of resistance every 1.9 seconds. What is the potential difference of the battery? (6 decimal places) Your Answer: _:l Answer units Question 8 (1 point) How much power is used by a contact lens heating unit that draws 0.02 A of current from a 200 V line? Your Answer: Answer unitsQuestion 2 (1 point) Current is measured through a resistor during a laboratory experiment. 1.746 C of charge is measured to pass through the resistor in 2,056 5. What is the current of the circuit? (6 decimal places) Your Answer: :JCJ Answer units Question 9 (1 point) Valerie's 170 W electric rollers are plugged into a 220 V line in her bedroom. What current do the electric rollers draw? Your Answer: Answer units

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