Physics: Quien me la puede mamar?

Quien me la puede mamar? - id12582216, rhettperkins

itzlianne

29.12.2022

The combinations are

1. $2\times 10^{-4}$ C , $15\times 10^{-4}$

2. $3\times 10^{-4}$ C , $10\times 10^{-4}$

Explanation:

The force between two charges q and Q is given by Coulomb's law.

The coulomb force is given by

$F = \frac{1}{4\prod \varepsilon _{0}}\times \frac{Q\times q}{r^{2}}$

Where, r be the distance between two charges

According to the question,

r = 15 cm, Q = $6\times 10^{-4}$ C, q = $5\times 10^{-4}$ C , F = 12 N

Force remains same, distance remains same

so the product of Q and q be same

The product of Q and q is $30\times 10^{-8}$

So other combination of charges are

1. $2\times 10^{-4}$ C , $15\times 10^{-4}$

2. $3\times 10^{-4}$ C , $10\times 10^{-4}$

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