Question

What are the $4$ types of stored energy?

Answer 1

Hint:Stored energy is collected energy that can be released abruptly, causing significant harm or death.
Gravitational potential energy, pressurized gases, and liquids stored mechanical energy and stored electrical energy are all examples of stored energy. It is especially harmful since the threat persists even after the source of the energy has been eliminated. Cables or wireline reels under tension; drill string under torque; compressed springs; wellheads, tanks, or pipelines under pressure are some instances of stored energy at a well site.



 Complete step by step solution:
There are four forms of stored energies:
Chemical Energy
Nuclear Energy
Gravitational Energy
Mechanical Energy
Chemical energy:
Chemical energy is defined as the energy stored in chemical compound bonds (molecules and atoms).
It is produced as a byproduct of the chemical reaction, which is known as an exothermic reaction. Biomass, batteries, natural gas, petroleum, and coal are all instances of chemical energy that have been stored. When chemical energy is released from a substance, it is usually entirely converted into a new substance.
For example, when an explosion occurs, the chemical energy contained within it is distributed to the surrounding environment as heat energy, kinetic energy, and acoustic energy.
Nuclear energy:
Nuclear energy is the energy contained within an atom's nucleus. Whereas an atom is a tiny particle that makes up all stuff in the universe. Normally, the mass of an atom is concentrated at the nucleus's center. The nucleus is made up of two subatomic particles: neutrons and protons. Bonds that connect atoms together contain a significant amount of energy.
Nuclear reactions, either fission or fusion, release nuclear energy. Atoms unite to generate a bigger atom in nuclear fusion. Atoms are divided into nuclear fission to generate smaller atoms by releasing energy. Nuclear power facilities generate electricity through nuclear fission. The Sun generates energy through the nuclear fusion technique.
Gravitational energy or gravitational potential energy:
The energy that an object has as a result of its position in a gravitational field is referred to as gravitational potential energy. The most typical application of gravitational potential energy is for an object near the Earth's surface when the gravitational acceleration is believed to remain constant at around \[9.8{\text{ }}\dfrac{m}{{{s^2}}}\]. Because the zero of gravitational potential energy can be chosen at any place (much like the zero of a coordinate system), the potential energy at a height h above that point is equal to the work necessary to lift the item to that height while retaining no net change in kinetic energy. Because the force required to hoist it is equal to its weight, the gravitational potential energy is equal to the weight multiplied by the height to which it is lifted.
$P{E_{gravitational}} = weight \times height = mgh$
Mechanical energy:
Mechanical energy is the energy possessed by an object as a function of its motion or position. That may appear to be simple enough, but energy is the ability to do work, and work is the movement of an object when a force is applied to it. A person doing push-ups, for example, is doing work by pushing force to the floor. Because the floor rarely moves, the person will move away from it. The same person may exert power on a book and lift it above his or her head. Work is done in each circumstance where the applied force causes an object to move.

Note:Stored energy must be controlled properly or it can cause catastrophic harm or death. Many of the accidents we look at include some kind of potential energy. There is always a technique to control stored energy securely. To control these risks, there are four essential procedures to take:
Isolation of the source of energy
Maintaining the isolation method
The process of releasing or containing stored energy
Ensure that the isolation was effective and that any stored energy was discharged or adequately regulated.