Предмет: Физика, автор: EnterLDS

С балкона, который размещен на высоте 20 м, со скоростью 20 м/с вертикально ввех кинули мяч. За какое время мяч упадет на землю?

Ответы

Автор ответа: mserbakova209

0

Объяснение:

t=S/V

t=20/20=1.0(c)

Ответ:1.0с

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