Because the equation helps describe the relationship between waves and energy.
Archimedes' Principle is "The buoyant force acting on an object equals the weight, (force of gravity) of the fluid displaced by the object. (Answer found in sciencepowere grade 8 textbook.)
The principle of that, the resultant of a external force and kinematic reaction acting on a body equals to zero
The principle that states the buoyant force on an object immersed in a fluid equals the weight of the fluid displaced is known as Archimedes' principle. It explains how objects float or sink in fluids based on the balance of forces acting on them.
There is no such concept as "eyesight speed"
The concept of Economy is supply equals demand. Without demand there would be no supply which helps make up the economy.
I=prt (interest equals principle times rate times time. Rearranging gives t=I divided by (pr)
ANSWER: work input equals work output
1000 is a number which is an abstract concept. It has no mass.
The principle that the angle of incidence equals the angle of reflection applies to light reflection by stating that the angle at which light hits a surface is equal to the angle at which it bounces off that surface. This principle helps explain how light behaves when it reflects off surfaces, such as mirrors, following a predictable pattern.
A math CONCEPT is a fancy way of describing the different ways and things you can and can't do in math. A math Concept can be 5!. That in term equals 5*4*3*2*1, which then = 120.
The principle that transactions occur between equals or in a hierarchical manner—often referred to as "transactions between equals"—suggests that exchanges are most effective when both parties perceive themselves as having equal standing or influence. Alternatively, in up-and-down transactions, one party holds a superior position, which can impact the dynamics and fairness of the exchange. This principle emphasizes the importance of mutual respect and perceived balance in negotiations and transactions to foster trust and cooperation.
The principle that states the mass of the products must equal the mass of the reactants is known as the Law of Conservation of Mass. This fundamental concept in chemistry, established by Antoine Lavoisier in the 18th century, asserts that matter cannot be created or destroyed in a chemical reaction. Therefore, the total mass remains constant throughout the process, ensuring that the mass of the reactants equals the mass of the products.