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irga5000 [103]
2 years ago
5

Suppose two equal charges of 0.65 C each are separated by a distance of 2.5 km in air. What is the magnitude of the force acting

between them, in newtons?
Physics
1 answer:
mafiozo [28]2 years ago
7 0

Answer:

Force between two equal charges will be 608.4 N

Explanation:

We have given charges q_1=0.65C\ and\ q_2=0.65C

Distance between the charges = 2.5 km = 2500 m

According to coulombs law force between two charges is given by

F=\frac{1}{4\pi \varepsilon _0}\frac{q_1q_2}{r^2}=\frac{Kq_1q_2}{r^2}, here K is constant which value is 9\times 10^9Nm^2/C^2

So force F=\frac{9\times 10^9\times 0.65\times 0.65}{2500^2}=608.4N

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Question 10 of 34
labwork [276]

Julia walks from the park, which is six blocks east of her house, to the store, which is three blocks east of her house. Julia walks for 5 minutes. This walk's average speed will be 1.2 blocks per minute. Option B is correct.

<h3>What is displacement?</h3>

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Hence option B is correct.

To learn more about displacement refer to the link; brainly.com/question/10919017

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What's earths most precious element?
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X rays are used in hospital to locate in the patients bones.If the x rays of wavelength of 2×10 to the power negative nine m tra
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