How do you calculate repulsive force?

In the equation Felect = k • Q1 • Q2 / d2 , the symbol Felect represents the electrostatic force of attraction or repulsion between objects 1 and 2.

What is Coulomb’s law PDF?

Coulomb’s Law gives the force of attraction or repulsion between two point charges. If. two point charges q1 and q2 are separated by a distance r then the magnitude of the force of. repulsion or attraction between them is. F = k|q.

What happens to the force between two charged objects if you triple the magnitude of one charge?

Explanation: The electrostatic force is directly related to the product of the charges and inversely related to the square of the separation distance. Tripling one of the charges would serve to triple the force. Tripling the distance would serve to reduce the force by a factor of nine.

What is the formula for electrostatic force?

Calculate the electrostatic force using the formula: F = K[q1 x q2]/D^2 where K is coulombs constant, which is equal to 9 x 10^9 Nm^2/C^2. The unit for K is newtons square meters per square coulombs.

How do you determine if a force is attractive or repulsive?

If the particles are both positively or negatively charged, the force is repulsive; if they are of opposite charge, it is attractive.

How do you convert nC to C?

1 nC = 1 * 10-9 C.

What is Colombian force?

Coulomb force, also called electrostatic force or Coulomb interaction, attraction or repulsion of particles or objects because of their electric charge. Two like electric charges, both positive or both negative, repel each other along a straight line between their centres.

What is N in coulombs law?

Coulomb’s law formula Coulomb’s law calculates the electric force F in newtons (N) between two electric charges q1 and q2 in coulombs (C) with a distance of r in meters (m): F is the force on q1 and q2 measured in newtons (N). k is Coulomb’s constant k = 8.988×109 N⋅m2/C2. q1 is the first charge in coulombs (C).

What would happen to the force between two objects if the distance between them was doubled?

So as two objects are separated from each other, the force of gravitational attraction between them also decreases. If the separation distance between two objects is doubled (increased by a factor of 2), then the force of gravitational attraction is decreased by a factor of 4 (2 raised to the second power).

What happens to the force between two objects if the distance between them is three times its initial value?

If the distance between the two objects is tripled, then Thus, the gravitational force between the two objects becomes one-ninth.