Compass
MRI Scanners
Electric Motor
Speakers
Refrigerators
Computer
Microwave
Cars
Gravity Electro-magnetic force Direct impact or contact
Examples of attractive forces include gravitational force between two objects, magnetic force between two magnets, and electrostatic force between charged particles.
Some examples of magnetic energy transfer include the use of magnetic fields in transformers to transfer electrical energy, magnetic resonance imaging (MRI) to transfer energy for imaging purposes, and magnetic levitation trains that use magnetic fields to transfer energy for propulsion.
Iron, nickel, and cobalt are examples of substances that are attracted to magnetic force. These materials contain magnetic domains that align in the presence of a magnetic field, causing them to be attracted to magnets.
A magnet
Gravitational force and magnetic force are two examples of forces that do not require physical contact between objects to act on each other. Gravitational force is the attraction between masses, while magnetic force is the interaction between magnetic fields.
Examples of magnetic attraction in everyday life include magnets sticking to metal surfaces, magnetic clasps on bags or jewelry, and magnetic strips on credit cards. Magnetic attraction occurs when two objects with opposite magnetic poles are drawn together, creating a force that pulls them towards each other. This force is the result of the alignment of magnetic domains within the materials, which causes them to attract or repel each other based on their polarity.
Examples of matched forces include a book resting on a table (gravitational force equals normal force), a person pushing against a wall (applied force equals frictional force), and two magnets with opposite poles facing each other (attractive magnetic force equals repulsive magnetic force).
- Gravity/weight - Air resistance/drag/friction - Centrapetal force
dispalcement, velocity, acceleration, force, momentum, orque, . to name a few from mechnics; electric and magnetic fields from electromagtetics etc
A force of attraction is a force that draws objects towards each other due to their mass and distance. Examples include gravity attracting objects towards the Earth, or magnetic forces that pull together magnetic materials.
Gravitational force pulling objects toward the center of the Earth. Magnetic force pulling magnetic materials toward each other. Tension force in a rope or string being pulled by two opposite forces.