⚛️ PhysicsLevel 1 — 🟢 Basicelectrostatics👁 22 views⏱ 1 min read

Solve Physics: Coulomb charge q1=2e-6, q2=9e-6, r=0.1…

📝 Problem

Coulomb charge q1=2e-6, q2=9e-6, r=0.13

✨Detailed Solution

1

1. ⚡ Coulomb Force: F = k|q₁q₂|/r² = 8988000000×|0.000002×0.000009|/13/100² = 9.573017751 N (repulsive)

2

Đáp án:

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1

1. ⚡ Coulomb Force: F = k|q₁q₂|/r² = 8988000000×|0.000002×0.000009|/13/100² = 9.573017751 N (repulsive)

2

Đáp án: