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physics

The Science of Magnetic Field Lines

Einstein is known to have been intrigued by a compass as a kid, maybe curious about how the arrows sensed a force without evident physical touch. He was able to comprehend profoundly and clearly about distance-based action, especially gravitational, electrical, and magnetic forces that afterward...

Einstein is known to have been...

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Index of Refraction Formula

Refractive index definition The index of Refraction, also called the refractive index, defines how light passes through the medium. It is a dimensionless quantity, so it determines how much light is shifted (refracted) when reaching another medium. Refraction means a change of wave amplitude and wavelength. The...

Refractive index definition T...

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what is Laminar flow

Fluid dynamics is an important part of classical physics. It is used in the aerospace, agricultural, marine and other industries. Due to the fact that the properties of fluids are strongly dependent on many parameters, there are several basic types of flow. The two main...

Fluid dynamics is an important...

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What is energy

Energy, in its general sense, is the ability to perform an activity, while physically it means the ability to accomplish work, or the ability to strongly influence an object to move it, and its unit of measure is (joule). According to the law of conservation...

Energy, in its general sense, ...

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What is the law of the speed

The speed presents in everything around us whether in nature or in invented equipment or machines like : cars , animals , bikes , water or sound . the light has the fastest speed where its speed whose symbol is c = 3×10^8 m/sec ....

The speed presents in everythi...

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Types of energy

Energy in our lives plays an important role and is the foundation of our lives, as we urgently need it to manage our daily affairs. For example, we need them to move and move from place to place, to operate machines that are used in factories,...

Energy in our lives plays an i...

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Electron Cloud

What is an electron? It is simply a subatomic body that carries a negative electrical charge, and there are no specific components to it, and so Scientists believe That it may be a primary particle, meaning the basic building block of the universe and the illustration It...

What is an electron? It is si...

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General Principles of the Physical Sciences

Principle is the should be rule or the role that has to be followed or an inevitable consequence of something. Physical science is the systematic study of the inorganic world, as it is away from the study of the organic world which does biological science specialization...

Principle is the should be rul...

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Luminous dynamic waves

“Happiness comes in waves.” Oceans have much more importance in our daily lives; we all know they regulate the earth's temperature and provide us oxygen, energy, and raw material medication. Apart from God's gift, there are many other beautiful things that the ocean has to offer...

“Happiness comes in waves.” O...

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