Who Has Seen The Wind?
moriame
moriame
physics

Who Has Seen The Wind?

Thermodynamics is a branch of physics which deals with the energy and work of a system. It was born in the 19th century as scientists were first discovering how to build and…

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1.68676449 BEE
Why things are visible?
moriame
moriame
light

Why things are visible?

Because of light. Light reflects off or is emitted by objects and travels to our eyes, where it is processed by the brain to form images. For an object to be visible, it must…

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0.26032657 BEE