Предмет: Физика, автор: isinaalina2001

Помогите пожалуйста.
Определите площадь каждой из четырех ножек стола, если оказываемое давление равно 50кПа, а масса стола равна 2кг

Ответы

Автор ответа: mihail120
0
P=mg/4S
S=mg/4P
S=0.0001 м^2=1 см^2
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