Предмет: Физика, автор: tatarenkovadiml

Велосипедист, движущийся со скоростью 3м/с, начинает спускаться с горы с ускорением 0,8м/с2.Найдите длину горы, если спуск занял 6 с.

Ответы

Автор ответа: fatt52

vo=3 м/с a=0.8 м/с2 t=6 c s=?
===
s=vo*t + a*t²/2=3*6 + 0.8*6²/2=32.4 м
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