The current through a 83 m long wire connected to a battery is 2.3 A. A...
The current through a 83 m long wire connected to a battery is 2.3 A. A section of the wire is cut off and used to build a circuit. When the remaining wire is connected to the same battery as before the current in the wire is 3.3 A. How much wire is left?
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The current through a 83 m long wire connected to a battery is
2.3 A. A...
A long wire is connected to the terminals of a battery. In 8.2 s, 9.6 x1020...
A long wire is connected to the terminals of a battery. In 8.2 s, 9.6 x1020 electrons pass a cross section along the wire. The electrons flow from left to right Determine the current in the wire. Express your answer with the appropriate units. IValue Units What is the direction of the electric current? from left to right from right to left
1. The terminals of a 0.70 V watch battery are connected by a 130-m-long gold wire...
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A 50 m long aluminum wire is connected across a 12 V battery. Find the current density in the wire. Answer: J = 8.73 x 10^6 (A/m^2) please show all work :)
A large spool in an electrician's workshop has 67 m of insulation-coated wire coiled around it....
A large spool in an electrician's workshop has 67 m of insulation-coated wire coiled around it. When the electrician connects a battery to the ends of the spooled wire, the resulting current is 2.3 A. Some weeks later, after cutting off various lengths of wire for use in repairs, the electrician finds that the spooled wire carries a 2.8-A current when the same battery is connected to it. What is the length of wire remaining on the spool?
A nine-volt battery is connected to a thin wire (r=.0005 m, length = 1.50 m) of...
A nine-volt battery is connected to a thin wire (r=.0005 m, length = 1.50 m) of unknown metal. A current meter indicates that the current flowing is 3.14 A. a. What is the resistivity of the wire? b. How thick would the wire have to be (radius) in order for the same amount of current to flow (3.14 A) if the wire were 6.00 m long?
A wire which is 6 km long made of copper is connected to a battery. Because...
A wire which is 6 km long made of copper is connected to a battery. Because it is very long, its resistance is not neglected and the power dissipated by the wire alone is 12 watts. The same wire is melted down and shaped into another wire. When this wire is connected to the same battery, it dissipates 74 watts. What is the length of the second wire in km? please show your work
The terminals of a 0.70 V watch battery are connected by a 140-m-long gold wire with...
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The terminals of a 0.70 V watch battery are connected by a 120-m-long gold wire with...
The terminals of a 0.70 V watch battery are connected by a 120-m-long gold wire with a diameter of 0.150 mm . What is the current in the wire? STEP BY STEP EXPERT ANSWER PLEASE
A wire is 5.50 m long and has a diameter of 1.10mm. When connected to a...
A wire is 5.50 m long and has a diameter of 1.10mm. When connected to a 3.0 V battery, the current in the wire is 1.61A. What is the resistivity of the wire?
A battery is used in an experiment and is connected by a 73.0 cm long gold...
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A long wire is connected to the terminals of a battery. In 8.2 s, 9.6 x1020 electrons pass a cross section along the wire. The electrons flow from left to right Determine the current in the wire. Express your answer with the appropriate units. IValue Units What is the direction of the electric current? from left to right from right to left
A nine-volt battery is connected to a thin wire (r=.0005 m, length = 1.50 m) of unknown metal. A current meter indicates that the current flowing is 3.14 A. a. What is the resistivity of the wire? b. How thick would the wire have to be (radius) in order for the same amount of current to flow (3.14 A) if the wire were 6.00 m long?
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