Предмет: Физика, автор: КотяМилая

в какой воде легче плавать в речной или в морской.Почему? Помогите плиз

Ответы

Автор ответа: Ирина5555555555

Архимедова сила в обоих случаях одинакова — она равна весу пловца, но в морской воде плавать легче, так как плотность ее выше. Поэтому относительно бóльшая часть тела пловца находится над ее поверхностью по сравнению с речной водой.

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