" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
KELAS = 9PELAJARAN = FISIKA
KATEGORI = LISTRIK STATIS
KATA KUNCI = kuat medan, muatan, jarak
Diketahui :
r = 20 cm = 2x10⁻¹ m
q = 3,6x10⁻² C
Ditanyakan : E ?
Dijawab :
Kuat medan :
E = k q/r²
= 9x10⁹ x 3,6x10⁻² / (2x10⁻¹)²
= 32,4x10⁷ / 4x10⁻²
= 8,1x10⁹ N/C