Предмет: Физика, автор: HHAHAl

Вычисли, с какой силой человек будет выталкиваться из морской воды, если в пресной воде на него действует выталкивающая сила, равная 667
Н
.
(Плотность морской воды принять равной
ρ
м.в.
=1030
кг/м³, коэффициент тяжести
g=10
Н/кг.)

Ответы

Автор ответа: JS39744869

Ответ:

1) V=Fa/pg=667/1000*10=0.0667(м3)

2) Fa=pgV=1030*10*0.0667=687(Н)

Объяснение:

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