what is the charge spheres of +12c and -7c when they brought to each other
Hmm. add the charges, and if the spheres are idential, divide by two to find the charge on each sphere.
12+ -7=5c
2.5 C on each one if the spheres were identical.
When two charged spheres are brought near each other, the following steps explain what happens:
Step 1: Determine the net charge of the system
To find the net charge, we need to consider the charges on the spheres separately. In this case, one sphere has a charge of +12C, and the other has a charge of -7C. The net charge is the algebraic sum of the charges: +12C + (-7C) = +5C.
Step 2: Identify the nature of the charges
One sphere has a positive charge, while the other has a negative charge.
Step 3: Understand the principle of charge interaction
Opposite charges attract each other, while like (same) charges repel each other. Therefore, the positive sphere (+12C) and the negative sphere (-7C) will attract each other due to their opposite charges.
Step 4: Recap of the interactions
When the +12C and -7C charged spheres are brought near each other, they will attract because of their opposite charges. The spheres may move towards each other or simply experience an attractive force, depending on their distance and other factors.
It's important to note that the exact behavior of the spheres will vary depending on the specific circumstances, including the distance between the spheres, the medium they are in, and any other charges present in the vicinity.
To calculate the force between two charged spheres, we can use Coulomb's law. Coulomb's law describes the electrostatic force between two charges.
The formula for Coulomb's law is:
F = (k * q1 * q2) / r^2
Where:
- F represents the electrostatic force between the charges
- k is the electrostatic constant (k = 9 x 10^9 Nm^2/C^2)
- q1 and q2 are the magnitudes of the charges
- r is the distance between the charges
In this case, the charges are +12C and -7C. To find the force, we need to know the distance between the charges. Assuming the distance is known, we can substitute the values into the formula and calculate the force.