Physics Solutions Library

Physics Solutions Library

Access over 2,973 Physics video and text solutions to help you complete your homework.

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2,973 solutions

Intro To Dielectrics

Q. A parallel plate capacitor has a measured capacitance of 1.0 pF, and is charged to 2.0 μC, then disconnected from the power supply. The space betwe...

Solved • Dec 27, 2016

Electric Field

Q. Two charged particles are located at x = -a and x = +a, as shown below, on the x-axis. The electric field produced by these two charges at any poin...

Solved • Dec 27, 2016

Parallel Plate Capacitors

Q. Two parallel-plate capacitors C1 and C2, are separated by vacuum. C1 plate has an area twice as large as C2, but the plates of C1 are separated by ...

Solved • Dec 27, 2016

Gauss' Law

Q. A negative charge (-Q) resides at the center of a pyramid with a triangular base. The electric flux through each of the surface is A) -Q/(4ε0) B)...

Solved • Dec 27, 2016

Electric Potential

Q. Which statement below, describing an electrostatic situation of a conductor, is  NOT correct? A) The electric field within a conductor is zero. B...

Solved • Dec 27, 2016

!! Electric Energy Conservation

Q. Two tiny particles of mass 4.30x10 -6 kg are located in close proximity 1.20 cm apart one of them has a charge of +20.0 mC and is glued to a table....

Solved • Dec 27, 2016

Coulomb's Law (Electric Force)

Q. Four charges are arranged as shown in the figure below each with a positive (red) charge or a negative (blue) charge. Find the net total force (mag...

Solved • Dec 27, 2016