In this case, Coulomb's Law applies:
F = 1/(4πε₀) · (Q₁Q₂/r²)
You can solve it for r:
r = √[1/(4πε₀) · (Q₁Q₂/F<span>)]
Plugging in numbers:
r = </span>√[1/(4π·8.85×10⁻¹²) · (2.5×10⁻⁶)²/0.50]
= 0.335m
The correct answer is: the two charges are 0.335m apart.
Light bulbs can be used to indicate current flow in a circuit. The brightness of a bulb is proportional to the amount of current passing throw it. The figure shows a battery, a switch, two light bulbs, and a capacitor that is initially uncharged The brightness of a lightbulb is given by its power. P = I2R, and so brightness depends on current and resistance
<h3>What is
current flow?</h3>
A stream of charged particles, such as electrons or ions, traveling through an electrical conductor or a vacuum is known as an electric current. The net rate of electric charge flowing through a surface or into a control volume is how it is calculated. [622 Charge carriers, which can be any of a number of particle kinds depending on the conductor, are the moving particles. Electrons flowing over a wire are frequently used as charge carriers in electric circuits. They can be electrons or holes in semiconductors. Ions are the charge carriers in an electrolyte, whereas ions and electrons are the charge carriers in plasma, an ionized gas.
To learn more about current flow from the given link:
brainly.com/question/22650781
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It is force because work/distance= force
<span>500 hz means 500 times in a second therefore its 2.</span>
Answer:
D
Explanation:
Because it is the principle of conservation of energy which is proved and verified
