Предмет: Физика, автор: pomogute200

1) Дано
S= 1.7 м^2
P = mg
Найти р?

По формуле p=F/S

Ответы

Автор ответа: alchetorn

Ответ:

5,76m Па

Объяснение:

F = P = mg

p = F ÷ S = P ÷ S = m×g ÷ S = m×9,8м/с² ÷ 1,7м² ≈ 5,76m Па

Я полагаю, должна была быть известна ещё и масса. Если про неё ничего не сказано, можно оставить так. Если сказано, нужно просто умножить 5,76 на эту массу.

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