Download Electricity and Magnetism Review Classwork

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Electricity and Magnetism Review Classwork
1.
Name:_______________ Class:_____
Two spheres are given equal but opposite charge of 1 μC each. Calculate the force between the charges when
they are separated by 0.1 m.
2. A positive test charge of 1.0 x 10-6 C is in an electric field that exerts a force of 2.0 x 10-4 N on it. What is the
magnitude of the electric field at the location of the test charge?
3. A positive test charge of 5.0 x 10-6 C is in an electric field that exerts a force of 2.0 x 10-4 N on it. What is the
magnitude of the electric field at the location of the test charge?
4. A light bulb in a circuit with a 12 V battery uses 24 watts. What is the resistance of the light bulb?
5. Fill out the info for the combined circuit, below
Vtotal_________ Rtotal_______ Itotal_______
Resistor
Voltage drop
(V)
Current through
(A)
Power
dissipated
(W)
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