Question

two similar charges repel each othe
r with a force of 44.1 Newton when placed 2 cm apart in air calculate the strength of charge​

Answer 1

Use the following equation to determine the product of two charges.

F = k * q1 * q2 ÷ d^2

k = 9 * 10^9

The distance must be in meters. d = 0.02

44.1 = 9 * 10^9 * q^2 ÷ 0.0004

44.1 = q^2 * 2.25 * 10^13

q = √(44.1 ÷ 2.25 * 10^13)

q = √1.96 * 10^-12

q = 1.4 * 10^-6 Coulomb

I hope this is helpful for you.

Answer 2

Answer:

hope this will be helpful and easy to understand it