Предмет: Физика, автор: lerasrrya

4. Велосипедист едет по дороге со скоростью 5 м/с. Радиус колеса 70 см. Определи центростремительное ускорение.
помогите срочно

Ответы

Автор ответа: mrflaffys
1

Ответ:

Ответ: 35.7 м/с2

Объяснение:

Дано:

V = 5 м/с

r = 70 см = 0.7 м

Найти:

a цс - ? м/с2

Решение:

а цс = V2/r; a цс = 5**2/0.7; a цс = 35.7 м/с2

Ответ: 35.7 м/с2

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4. The Highlands were a strange land, where the king's law …
5. The Scots kept their… , centred in Edinburgh.
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7.People now … in Glasgow.
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