Предмет: Физика, автор: miron36917u

Через сколько времени машина движущаяся со скоростью V=15м/с становится V=0 если у неё a=2 м/с ?

Ответы

Автор ответа: bondarenkoyuri3

Ответ:

7.5с

Объяснение:

а - это с какой скоростью ускоряется/останавливается машина

Если ее скорость уменьшается на 2 м/с, то скорость 15 м/с станет нулем через 15/2 секунд.

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