Can you have a net electric force on an object with no net charge?
NO, if an object has no net charge it simply means that the amount of positive and negative charges (protons and neutrons) are the same. No, neutral is referring to the net charge of the object.
Can you have an electric charge without an electric force?
Q1,Yes, there can be an electric field at a point with no charge. But there will be no force from it untill a point with a charge is there. No, there will always be a field with a charge. Q2,Well, in order to repel the charges would have to be like (both either positive or negative).
What is electric force?
The attractive or repulsive interaction between any two charged objects is an electric force. Like any force, its effect upon objects is described by Newton’s laws of motion. … The net force can then be used to determine the acceleration of the object.
Can you have a negative electric force?
A property of matter that determines the force on the object when placed in an electromagnetic field. Objects can have positive, negative, or neutral charge.
Do neutral objects contain no electric charge at all?
A neutral object is an object where the amount of positive charge and negative charge are equal to each other. Does a neutral object contain any electric charge at all? Yes, because all matter contain charged particles. You just studied 11 terms!
What is having no net electric charge?
There are two types of electric charge: positive and negative (commonly carried by protons and electrons respectively). Like charges repel each other and unlike charges attract each other. An object with an absence of net charge is referred to as neutral.
Is electric force attractive or repulsive?
Second, gravitational forces are only attractive; electrical forces can be either attractive or repulsive. The inverse square relationship between force and distance that is woven into the equation is common to both non-contact forces.
What is electric force dependent on?
The attraction or repulsion between charged particles is called electric force. … The strength of electric force depends on the amount of electric charge on the particles and the distance between them. Larger charges or shorter distances result in greater force.
What is the difference between an electric field and an electric force?
A force that causes motion in those other interacting objects. A field is a way to explain how forces can be applied without physical touch. A charge is pulling in something else with an electric force without touching it – the “stuff” that connects the charge with its force through empty space is the electric field.
Is electric force a field force?
The electric field is defined mathematically as a vector field that associates to each point in space the (electrostatic or Coulomb) force per unit of charge exerted on an infinitesimal positive test charge at rest at that point.
|Derivations from other quantities||F / q|
Can electric charge be created or destroyed?
Charge is neither created nor destroyed, it can only be transferred from one system to another. Materials that permit electrons to move freely through them, such as most metals.
What is electric force example?
The examples of electric force are as mentioned below: The charge in a bulb. Electric circuits. Static friction between cloth when rubbed by a dryer. The shock that is felt after touching a doorknob.