Предмет: Физика, автор: tanya2387nsk

поезд в течении 10 секунд тормозит и останавливается. чему равно его ускорение, если начальная скорость поезда 5 м/с?

Ответы

Автор ответа: Аноним
0
решение:
а=(V-Vo)/t
а=(0-5)/10=0,5м/с2


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