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2 years ago

Help what is the answer

Physics

1 answer:

Ainat [17]2 years ago

5 0

Answer:

Explanation:

$F=k\dfrac{Q_1Q_2}{r^2}= \\\\(8.99 \times 10^9)\dfrac{(-2\times 10^{-4})(8\times 10^{-4})}{0.3^2}\approx 1.6\times 10^4 N$

Hope this helps!

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Answer:

v = 1.28 m/s

Explanation:

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2 years ago

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3 years ago

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3 years ago

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