Предмет: Физика, автор: urahara30

какая сила тяжести действует в ведре 2 литра, помогите с физикой​

AliKaRE: Какая масса у ведра?
urahara30: неизвестно
urahara30: а вот нашёл
urahara30: 2кг
AliKaRE: Хорошою

Ответы

Автор ответа: AliKaRE
1

Ответ: 19,6Н

Объяснение:

Дано:              Си:                      Решение

V=2 л              0,002 м^3          m=pV=1000кг/м^3*0,002 м^3= 2 кг

Найти: Fтяж                               Fтяж=mg= 2кг*9,8H/кг=19,6H

                                                    Ответ: 19,6Н

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