միկաթրյան

Ես պատրաստվում եմ խոսել մ աթրյան բժշկության մասին,միկաթրյան – ը դեղատուն է, որը վաճառվում է դեղատներում, այն պարունակում է էկզոտիկ մրգեր և 42 խոտաբույսեր և համեմունքներ, Ավստրիայում կան որոշ բժիշկներ, որոնք խորհուրդ են տալիս օգտագործել այն դեղամիջոց

Heat system

Thermal energy refers to the energy contained within a system that is responsible for its temperature. Heat is the flow of thermal energy. A whole branch of physics, thermodynamics, deals with how heat is transferred between different systems and how work is done in the process (see the 1ˢᵗ law of thermodynamics). In the context…

Albert Einstein

Albert Einstein 14 March 1879 – 18 April 1955) was a German-born theoretical physicist who developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics) .His work is also known for its influence on the philosophy of science. He is best known to the general public for his mass–energy…

Newton laws

The motion of an aircraft through the air can be explained and described by physical principals discovered over 300 years ago by Sir Isaac Newton. Newton worked in many areas of mathematics and physics. He developed the theories of gravitation in 1666, when he was only 23 years old. Some twenty years later, in 1686,…

Issac newtown

Sir Isaac Newton 25 December 1642 – 20 March 1726/27 was an English mathematician, physicist, astronomer, theologian, and author (described in his own day as a natural philosopher who is widely recognised as one of the most influential scientists of all time, and a key figure in the scientific revolution. His book Philosophiæ Naturalis Principia…

Hydrogen

Hydrogen is a chemical element with symbol H and atomic number 1. With a standard atomic weight of 1.008, hydrogen is the lightest element in the periodic table. Hydrogen is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass. [Non-remnant stars are mainly composed of hydrogen in the plasma…

Water

Water is a transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth’s streams, lakes, and oceans, and the fluids of most living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients. Its chemical formula is H2O, meaning that each…

Temperature Energy

Many would be tempted to say that high temperature = lots of energy, and low temperature = not much energy. This would mean energy flows from objects which have lots of energy to objects which have less energy. This makes some sense. When you heat something up, energy is added to it. But there are…

Temperature is a macroscopic measurement

Scientists have been using concepts of temperature, heat, thermal energy, and entropy to describe systems since long before it was accepted that systems are comprised of atoms and molecules. For example, people have recognized temperature since before the word temperature existed, since we can directly detect an object’s temperature by touching it. We also know…

technology

last week we made a biscits coverd with choclate its was delicous it was selled in our school cafeteria many people bought it,it was cheap but the important was that people liked it,and we also gifted some popcorn.