Предмет: Физика, автор: danilsatalin22

Яка сила не дозволяє парашутисту опускатись з прискоренням вільного падіння ?

Ответы

Автор ответа: serto456

0

Ответ:

Сила опору повітря діє на парашутиста, коли він опускається, що зменшує його прискорення вільного падіння. Це можна розглядати як силу опору середовища, через яке рухається тіло. Чим більше площа поверхні тіла і швидкість руху, тим більший опір повітря буде створюватися, що зменшує прискорення вільного падіння. Коли сила опору повітря стає рівною вазі тіла, парашутист досягає термінальної швидкості, коли швидкість падіння стабілізується і не збільшується більше.

Объяснение:

danilsatalin22: a. Сила рідкого тертя
b. Сила тертя
c. Сила тяжіння
d. Сила опору повітя

danilsatalin22: яке з цих?

serto456: d. Сила опору повітя оце

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