Magnetic forces are those that act on magnetic objects or charged particles moving through a magnetic field. The practical uses of...
Metals can be magnetic and non-magnetic. The magnetic ones will produce a field around them, usually described as “ferromagnetic.” These metals are not magnetic by themselves in their natural state. Still, they can be attracted to objects that produce magnetic fields. Once magnetized, these me...
1. Understanding Forces: - Forces can be broadly categorized into two main types: Contact Forces and Non-Contact Forces. 2. Contact Forces: - These are forces that require physical contact between two objects to act. - Example 1: Muscular Force: This is the force exerted by muscles when...
What are the 4 fundamental forces in order of strength? Ordered from strongest to weakest, the forces are 1) the strong nuclear force, 2) the electromagnetic force, 3) the weak nuclear force, and 4) gravity. If you take two protons and hold them very close together, they will exert sev...
Magnetism and electromagnetism are still being explored for the source behind them and the source behind all the forces of the universe. Intuition on a level of the mind of Albert Einstein is required to bring humanity forward to a new understanding of how the universe works and how it came ...
structure. All objects in the universe are made of atoms, and each atom has a nucleus at its center. Tiny particles called electrons orbit the nucleus, creating magnetic fields around them. Magnetism occurs when the electrons spin in the same direction. As all the magnetic forces from the ele...
an object which is capable of producing magnetic fields and attracting unlike poles and repelling like poles. q2 what are magnetic field lines? magnetic field line or lines of forces shows the strength of a magnet and the direction of a magnet’s force. it was discovered by michael faraday ...
What are magnetic field lines?Magnetic Field Line:Force is defined as any push or pull. Earlier, physicists knew only of contact forces which can act only when contact is made but later Issac Newton could describe non-contact forces such as gravitational force. Non-contact forces act at a ...
2. Which of the following are action at a distance forces? a) air resistance b) normal forces c) magnetic forces d) frictional forces 3. What isthe force that opposes the relative motion or tendency to such motion of two bodies in contact ...
Magnetic fields are generated by the motion of electric charges, according to HyperPhysics. Electrons all have a fundamental quantum mechanical property of angular momentum, known as "spin." Insideatoms, most electrons tend to form pairs in which one of them is "spin up" and the other is "...