Предмет: Физика, автор: Dsf3545

Визначити початкову фазу, період змінення та діюче значення струму, що змінюється за законом i=35,25sin(314t-45°) A.

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Автор ответа: Cohendd

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Organized by Prince Albert, the 1851 Great Exhibition flaunted the Empire’s trade wins and industrial marvels.
An international showcase of spectacular scale, the Great Exhibition displayed produce from around the world, from great woven textiles to the most intricate embellished golds. With over 6 million visitors – including Queen Victoria herself – the event was phenomenally successful.
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Only around 50 per cent of the exhibits were from Britain, with the remainder brought in from around the world. India sent emeralds and rubies, as well as an ornate howdah and trappings for elephantsб, while France sent tapestries and silks, as well as the machines that weaved the fabrics. Russia sent furs, Switzerland sent watches, and Chile sent a giant lump of gold.
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