Ohm's Law Answers

Bruce collects the data on four electric circuits listed in the table. Bruce must report any circuits that deliver more than 4.0 C of charge in 8.0 s.Which lists every circuit that Bruce must include in his report?

A current of 6.0 A runs through a circuit for 2.5 minutes.How much charge was delivered to this circuit?

What is the continuous flow of electric charge?

Jason sees a news report about a traffic jam caused by a truckload of tires that spilled across the road. The next day in class, he uses the traffic jam as an analogy to explain electric circuits to his friend.Which is most likely the analogy that Jason used?

Which changes would cause an increase in the resistance of a wire? Check all that apply.increasing its temperaturedecreasing its temperatureusing a longer wireusing a shorter wireusing a thicker wireusing a thinner wire

Current 1 of 8.4 A runs for 240 seconds and then stops. Current 2 is 10.5 A.How long does current 2 have to run to deliver the same amount of charge as current 1?

A circuit has a current of 3.6 A and a resistance of 5.0 Ω.What is the voltage applied to the circuit?

What is the tendency of a material to oppose the flow of charge?

Cici uses a long extension cord to plug a lamp into a wall outlet in the next room.What effect will the extension cord have on the circuit?

What is a path through which electric charges travel?

What is the unit for resistance?

What is the unit for measuring electric current?