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مکینتاش ) مبدل فرمت صوتی و تصویری ( ویندوز

Laser beams have a number of other useful features, For illustration, the manufacture of compact discs (CDs). Lasers etch data on to a area, and due to the mild beam's qualities, can report considerably additional information in significantly less Room

Contrary to most of the matters dealt with by physics, colour is far from summary. Several expressions in daily life describe the connection among Strength and coloration: "purple sizzling," For illustration, or "blue with chilly.

مکینتاش ) کدکهای صوتی و تصویری تصویر برداری از دسکتاپ ( ویندوز

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Similarly, People waves travelling in opposite vertical directions could cancel out each other’s movement. This is certainly interference – and the identical matter happens with light-weight.

The Greeks worked out The fundamental legal guidelines governing reflection and refraction, observing, As an illustration, that in reflection, the angle of incidence is close to equivalent into the angle of reflection. Sad to say, In addition they subscribed into the erroneous concept of intromission—the perception that gentle rays originate in the attention and journey toward objects, creating them obvious.

And when you'll find erratics in certain regions, "there is no file in the very distinctive spotted dolerite made use of at Stonehenge", the researchers stated.

Substantially of Einstein's operate was motivated by that of أسرة أطفال هزازة وقابلة للطي German physicist Max Planck (1858-1947), father of quantum concept. Quantum idea and quantum mechanics are, of course, significantly far too challenging to clarify in almost any depth below. It is enough to say that they identified as into concern all the things physicists believed they knew, depending on Newton's theories of classical mechanics.

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پشتیبانگیری از اطلاعات ( ویندوز

Multi-tasker might be the most widely regarded English phrase for this. Someone ready to do outstanding feats of intellect or creativeness, like Leonardo creating and drawing concurrently, is frequently known as a prodigy.