Предмет: Алгебра, автор: alsumustafina20

расстояние s (в метрах), которое пролетает тело при свободном падении , можно приближенно вычислить по формуле s=vt+5t^2. Какое расстояние пролетит тело за 3 с после начала падения, если его начальная скорость v= 6м/с?

netego: Просто ответ?)

netego: -.-

Ответы

Автор ответа: netego

0

S=vt+5t²

S=6*3+5*3²=18+45=63)

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