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3 years ago

A circuit contains two 2,000 resistors connected in parallel. What is the total resistance of the circuit?

Physics

1 answer:

GenaCL600 [577]3 years ago

5 0

RT = R1 R2/ R1 + R2

R1 = R2 = 2k ohm

RT = R/2 = 2k/2 = 1k ohm

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Answer:

$0.002 N/C$

Explanation:

Parameters given:

Charge of object, q = 5 mC = $5 * 10^{-3} C$

Acceleration of object, a = $0.005 m/s^2$

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We know that Electrostatic force, F, is given in terms of Electric field, E, as:

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This means that the object exerts a force of -qE on the Electric force (Action with equal and opposite reaction).

The object also has a force, F, due to its acceleration a. This force is the product of its mass and acceleration. Mathematically:

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Equating the two forces of the object, we get:

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Solving for E, we have:

$E = \frac{-2 * 10^{-3} * 0.005}{5 * 10^{-3}} \\\\\\E = -0.002 N/C$

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3 years ago

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