Vector it always consists to size(magnitude) and direction
The electric field is zero at x = -16.45cm
Data;
- q1 = 3.4 μC
- q2 = -2.0 μC
- distance = 5cm
<h3>The Electric Field at point 0</h3>
As the 3μC is larger than -2.0μC and the charges are opposite sign. The electric field will be zero at the negative axis.
Let the point be at x.
For an electric field to be equal to zero;

Let's solve for x using mathematical methods.

Solving the above quadratic equation;

The electric field is zero at x = -16.45cm
Learn more on electric field at a point here;
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Answer:
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Sound wave can be described by five characteristics: Wavelength, Amplitude, Time-Period, Frequency and Velocity or Speed. The minimum distance in which a sound wave repeats itself is called its wavelength.
Explanation:
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by the wind and air flow in the wind
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