Предмет: Физика, автор: Fisik332

С какой силой давит атмосфера на крышку ученического стола размером 110 см x50 см? Атмосферное давление считайте нормальным.

Ответы

Автор ответа: AsyaPatrick

S=110*50=5500cм кв=0,55 м кв

p=760*133,3=101308

F=?

p=F/S=>F=p*S

p=0.55*101308=55719.4Н=5,57194кн

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