Question

tolong tuliskan beserta caranya ya Thanks

Answer 1

*Listrik Statis
Fc = k.(q1 × q2)/r²
k = 9 × 10^9 N.m²/C² (Konstanta Gaya Coulomb)
q = Muatan Benda (C)
r = jari-jari (m)

Fc = 9 × 10^9 × (6,67 × 10^-10 × 5,34 × 10^-9)/(0,08)²
Fc = {9 × 6,67 × 5,34 ÷ 64} × 10^-6
Fc = 4,99 × 10^-6
Fc = 5 × 10^-6
Fc = 0,5 × 10^-5 N
Fc = 0,5 Dyne
Fc = ½ Dyne

Jawabannya adalah C.

→ 1 StatCoulomb = 3,3 × 10^-10 Coulomb
→ Dyne = 1 × 10^-5 N

Semoga Membantu :)