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agasfer [191]
3 years ago
6

Two small insulating spheres with radius 9.00*10^-2m are separated by a large center-to-center distance of 0.520m . One sphere i

s negatively charged, with net charge -2.40uC , and the other sphere is positively charged, with net charge 3.35uC . The charge is uniformly distributed within the volume of each sphere.
a)

What is the magnitude E of the electric field midway between the spheres?

Take the permittivity of free space to be ?0 = 8.85
Physics
1 answer:
Ganezh [65]3 years ago
5 0

British realized their northern strategy had failed

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Dima020 [189]
Balanced forces is the answer.
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3 years ago
A 6.00-m long string sustains a three-loop standing wave pattern as shown. The wave speed is 2.00 × 102 m/s.What is the lowest p
KATRIN_1 [288]

Given:

The length of the string is l = 6 m

The speed of the wave is

v=2\times10^2\text{ m/s}

Required: Lowest possible frequency for the standing wave.

Explanation:

The lowest possible frequency is the fundamental frequency.

The fundamental frequency can be calculated by the formula

f=\frac{v}{2l}

On substituting the values, the fundamental frequency will be

\begin{gathered} f=\frac{2\times10^2}{2\times6} \\ =16.67\text{ Hz} \end{gathered}

Final Answer: The lowest possible frequency for standing waves on this string is 16.67 Hz

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tatyana61 [14]
Which statement is always false for athletes participating in team sports?

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I hope it helps, Regards.
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A tourist averaged 82km/hr for a 6.5h trip in her volkswagen. how far did she go?
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82 ÷ 6.5 = 12.615384615384... repeating
round = 12.6
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Explanation:

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