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Is it a hit if the runner running to 3rd base gets tagged out but there is no force?
No. This would be a fielders choice and would not count as a hit for the batter.
Does a fielders choice count as an at-bat?
Yes Any event after a player appears at the plate -- even being hit by the pitcher on the first pitch -- is counted as a plate appearance.
Two equal charges exert equal forces on each other What if one charge has twice the magnitude of the other?
If one charge has twice the magnitude of the other, then the force experienced by each charge will be the same, but the force will be in the direction of the smaller magnitude charge due to the inverse square law of electric force. The larger magnitude charge will feel a stronger repulsion or attraction towards the smaller magnitude charge.
How are electrostatic force and charge related?
Electrostatic force is the force that exists between charged objects. The strength of this force depends on the amount of charge on the objects. The greater the charge, the stronger the electrostatic force between them.
On what does electric force depend that is analogous to mass in gravitational force?
Electric force depends on the charge of the objects involved, analogous to mass in gravitational force. The greater the charge of the objects, the stronger the electric force between them.
Is the direction of the electric force on a charge is tangent to the field line?
No, the direction of the electric force on a charge is along the electric field vector and not necessarily tangent to the field line. The force on a charge will be in the same direction as the electric field if the charge is positive, and opposite if the charge is negative.
Does electromagnetic force attract a positive charge towards a negative charge?
Yes, the electromagnetic force between a positive and a negative charge is attractive. The positive charge will be pulled towards the negative charge due to the force of attraction between opposite charges.
What is the direction of the electric force on charge a in the figure?
The direction of the electric force on charge a in the figure is towards the right.
A moving charge that exerts a force onto another moving charge is called what?
The moving charge that exerts a force onto another moving charge is called a current. This interaction is a fundamental aspect of electromagnetism known as the Lorentz force.
How does a positive charge attract a negative charge?
The exchange particle for electromagnetic force is the photon. It carries the force. This force is mathematically described by Coulomb's Law.
Who was in charge of the British force on the Somme?
General Douglas Haig was in charge of the British force on the Somme in World War I.
What is the magnitude of the force on a particle with charge q?
The magnitude of the force on a particle with charge q is determined by the equation F qE, where F is the force, q is the charge of the particle, and E is the electric field strength.
