A 30 µC Charge Lies 10

question 12

Multiple Choice

A 3.0 µC charge lies 10.0 cm to the right of a 2.0 µC on the x-axis.What is the magnitude of the force on the 2.0 µC charge?

• A)2.4 N
• B)4.8 N
• C)5.4 N
• D)6.7 N
• E)7.9 N

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Definitions:

Cycles Per Second

A unit of frequency equivalent to one oscillation or vibration per second, known as Hertz (Hz).

Doppler Shift

A change in frequency or wavelength of a wave in relation to an observer moving relative to the source of the wave.

Decibels

A unit of measurement used to express the intensity of sound, based on a logarithmic scale.

Loudness

A perceptual measure of the strength or intensity of a sound, often correlated with physical amplitude of the sound waves.