All of the light from the Sun and other sources consists of photons which are the electromagnetic force carriers. Magnets and the Earth’s magnetic field, which protects us from harmful radiation, are aspects of the electromagnetic force.
People also ask, what are magnetic forces 3 examples?
Examples of magnetic force is a compass, a motor, the magnets that hold stuff on the refrigerator, train tracks, and new roller coasters.
- (i). Compass.
- (ii). MRI Scanners.
- (iii). Electric Motor.
- (iv). Speakers.
- (v). Refrigerators.
- (vi). Computer.
- (vii). Microwave.
- (viii). Cars.
In this regard, what is a electromagnetic force in physics?
The fundamental force associated with electric and magnetic fields. The electromagnetic force is carried by the photon and is responsible for atomic structure, chemical reactions, the attractive and repulsive forces associated with electrical charge and magnetism, and all other electromagnetic phenomena.
What is electromagnetic force Brainly?
Electromagnetic force is defined as a type of force that is present between the charged particles and a combination of magnetic and electrical forces. The electric and magnetic fields can be defined from the Lorentz force. sikringbp and 1 more users found this answer helpful.
What is electromagnetic force Class 11?
Electromagnetic Force: It is the force between charged particles. Charges at rest have electric attraction (between unlike charges) and repulsion (between like charges). … Together they are called Electromagnetic Force.
What is electromagnetic force quizlet?
electromagnetic force. the attraction or repulsion between charged particles. electromagnetic force holds negatively charged electrons to the positively charged nuclei of atoms.
What is the unit of electromagnetic force?
As with all forces, electromagnetic force is measured in Newtons (N). The constant k has a specific value, 9 × 109 N m2 / C2. Charge is measured in coulombs (C), and you input the sign of the charge (+ or −) along with the strength, so the equation has a positive value for repulsion and a negative one for attraction.
Which best describes the electromagnetic force quizlet?
Which best describes the electromagnetic force? It is stronger than the gravitational force, with a greater range than the weak nuclear force.
Which best describes the electromagnetic force?
Which best describes the electromagnetic force? … It is stronger than the gravitational force, with a greater range than the weak nuclear force.
Which best explains why the electromagnetic force can be used?
A positively charged object is placed to the left of a negatively charged object. … Which best explains why the electromagnetic force can be used to demonstrate how like charges behave when they come together? Electromagnetism can repel.
Which is an example of the electromagnetic force a compass?
Magnetic Force Examples
A compass detects the Earth’s magnetic field. A needle is moved by the magnetic force, so that one end points north and the other end points south. There is a natural magnetic field surrounding us all the time; the Earth’s magnetic field.
Which is an example of the electromagnetic force quizlet?
What is an example of electromagnetic force? The force you exert on a table when you sit on the table. … The forces are always equal and opposite.
Which is the strongest fundamental force quizlet?
Which is the strongest Fundamental Force? The strongest is the strong nuclear force, it is 100 times stronger than the electromagnetic force. Uses nuclear fusion between 2 protons. its power is very short, not even a centimeter and only operates in the nucleus of atoms.
Which two fundamental forces act within the atomic nucleus?
The strong force acts between quarks, the constituents of all subatomic particles, including protons and neutrons. The residual effects of the strong force bind the protons and neutrons of the atomic nucleus together in spite of the intense repulsion of the positively charged protons for each other.