Two balloons are charged with an identical quantity and type of charge: 0.004 C. They are held apart at a separation distance of
5m. Determine the magnitude of the electrical force of repulsion between them.
1 answer:
Answer:
The answer to your question is F = 28800 N
Explanation:
Data
q₁ = q₂ = 0.004 C
distance = r = 5 m
k = 9x 10⁹ C
Force = F
Formula
F = k q₁ q₂ / r²
-Substitution
F = (9 x 10⁹)(0.004)(0.004) / (5)²
-Simplification
F = 144000 / 25
-Result
F = 28800 N
-Conclusion
The force of repulsion between these balloons is 28800 N
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