<span>-- In a series circuit, the current ( I ) is the same at every point.
-- The power dissipated by any section of the circuit is I² x Resistance.
-- The wire has very low resistance, so I²R is very low dissipated power.
-- The filament in the bulb has most all of the resistance in the circuit,
so it dissipates virtually all the power of the circuit, and certainly much
more than the wires do.
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Answer:
It's B, because of process of elimination:
A: The rower would be applying force to the oar not the other way around. So that's immediately out.
C: If the force of the oar applies to the water, the force of the water cannot apply to the oar.
D: Same as why A is incorrect.
So B is the only one left.
Answer:
A parallel circuit has two or more paths for current to flow through.
Voltage is the same across each component of the parallel circuit.
The sum of the currents through each path is equal to the total current that flows from the source.
Explanation:
