Предмет: Физика, автор: alexavanesian

Во время гонки машина отрывается от земли и развивает скорость 98 м / с за 7 секунд. Определите ускорение автомобиля

Ответы

Автор ответа: 1234536374883736

1

Ответ:

14 м/с²

Объяснение:

дано:

v=98м/с

t=7с

а–?

розвязання:

а=v:t= 98м/с : 7с = 14 м/с²

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