Question
1. Explain how the charges on objects determine the electric force between them.
Answers
Answered by
GPT 3.5
The charges on objects determine the electric force between them through Coulomb's law. Coulomb's law states that the electric force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.
Mathematically, the electric force (F) between two charged objects with charges q1 and q2, separated by a distance r, can be calculated using the following formula:
F = k * |q1 * q2| / r^2
Where k is the electrostatic constant (approximately 8.99 x 10^9 Nm^2/C^2).
From this equation, we can see that the greater the charges on the objects, the greater the electric force between them. Similarly, if the distance between the objects decreases, the electric force also increases. This relationship shows that the charges on objects play a crucial role in determining the strength of the electric force between them.
Mathematically, the electric force (F) between two charged objects with charges q1 and q2, separated by a distance r, can be calculated using the following formula:
F = k * |q1 * q2| / r^2
Where k is the electrostatic constant (approximately 8.99 x 10^9 Nm^2/C^2).
From this equation, we can see that the greater the charges on the objects, the greater the electric force between them. Similarly, if the distance between the objects decreases, the electric force also increases. This relationship shows that the charges on objects play a crucial role in determining the strength of the electric force between them.