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Drupady [299]
4 years ago
7

Charges of +5C and −9C are at a distance of 1m from each other. Which diagram represents the force between the two charges?

Physics
2 answers:
weqwewe [10]4 years ago
8 0

the answer is CCCCCCCCCCCCCCCCC

Soloha48 [4]4 years ago
6 0

Answer: Diagram (c) represents the force between the two charges.

Explanation :

Given the two charges +5 C and -9 C. The force between them will be :

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

r is the distance between the charges.

In this case, the force between the two charges is attractive as the charges are alike. So, the resultant force will have same magnitude and it will be attractive in nature.

Hence, the correct option is (c).  

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What will be the final velocity of a 5.0 g bullet starting from rest, if a net force of 45 N is applied over a time of 0.02s?
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Answer:

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The Distance the train traveled when it slowed down is 4.4 km

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