From Coulomb's Law:
Electric force is:
A. directly proportional to distance.
B. invers...
Physics, 25.04.2021 07:50 Jenifermorales101
From Coulomb's Law:
Electric force is:
A. directly proportional to distance.
B. inversely proportional to distance.
C. directly proportional to the square of the distance.
D. inversely proportional to the square of the distance.
Answers: 3
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What are similarities and differences of reflection, refraction, diffraction and absorption?
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Asolid cylinder and a cylindrical shell have the same mass, same radius, and turn on frictionless, horizontal axles. the cylindrical shell has light-weight spokes connecting the shell to the axle. a rope is wrapped around each cylinder and tied to blocks of equal masses that are held the same height above the ground. both blocks are released simultaneously. the ropes do not slip. which block hits the ground first? or is it a tie?
Answers: 3
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Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?
Answers: 3
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