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Hukum coulomb

Hukum coulomb

Assessment

Flashcard

Science

9th Grade

Practice Problem

Hard

Created by

Sugiarto Sugiarto

FREE Resource

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8 questions

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1.

FLASHCARD QUESTION

Front

Dua muatan dengan jarak 10 cm: A = +8 µC, B = -5 µC. Gaya listrik? (k = 9 x 10^9 Nm²/C²)

Back

36 Newton

2.

FLASHCARD QUESTION

Front

Dua muatan listrik sejenis Q1 = 5 x 10^-4 C dan Q2 = 5 x 10^-4 C pada jarak 5 cm. Gaya Coulomb? (k = 9 x 10^9 Nm²/C²)

Back

9×10⁵ N

3.

FLASHCARD QUESTION

Front

Dua muatan 4μC dan 8μC, gaya Coulomb 80 N. Jarak kedua muatan?

Back

6 cm

4.

FLASHCARD QUESTION

Front

Dua muatan Q terpisah R memiliki gaya Coulomb F. Jika jarak diubah menjadi 2R, gaya Coulomb menjadi ...

Back

¼ F

5.

FLASHCARD QUESTION

Front

Dua muatan: q1 = 6 µC, q2 = 12 µC, jarak 30 cm. Hitung gaya antara muatan. k = 9 x 10^9.

Back

7,2 Newton

6.

FLASHCARD QUESTION

Front

Dua muatan listrik, Q1 = 3μC dan Q2 = -6μC, terpisah 15 cm. Hitung gaya Coulomb (k = 9 x 10^9 Nm^2/C^−2).

Back

108 N

7.

FLASHCARD QUESTION

Front

Muatan positif 10μC dan negatif 5μC terpisah 20 cm. Gaya Coulomb?

Back

22,5 N

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