Предмет: Физика, автор: daradanilenko76

Какое давление оказывает Миша на горизонтальный пол, когда он ровно стоит, отвечая
у доски, если масса Миши 54 кг, а площадь подошвы одного его ботинка равна 0,015 м??
Ускорение свободного падения 10 Н/кг.
Ответ:
кПа.

Ответы

Автор ответа: sorryimagoof

3

Ответ:

1,5кПа

Объяснение:

Р=gm:s=10H_кг*48кг____:0,32м²=1500Па=1,5кПа

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