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pogonyaev
2 years ago
5

Object A experiences an attractive force of 50 N when it comes close to Object B. If Object A is positively charged, what can yo

u say about Object B?
1. You cannot tell from the information given.
2. Object B is negatively charged.
3. Object B is positively charged.
4. Object B is neutral.
Physics
2 answers:
dexar [7]2 years ago
8 0
B object b is negatively charged
denis23 [38]2 years ago
4 0
It is B since they are traveling at the same speed one is positive so the other had to be negative hope this helps;)))))
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Answer:

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Explanation:

It is given that,

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Let F is the electrical force between them. It is given by the formula of electric force which is directly proportional to the product of charges and inversely proportional to the square of distance between them such that,

F=k\dfrac{q_1q_2}{d^2}

F=9\times 10^9\times \dfrac{9\times 10^{-6}\times 4\times 10^{-6}}{(0.06)^2}

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