Предмет: Физика, автор: карина2011

Автобус за 2 ч проходит путь 120 км . С какой скоростью движется автобус? Какое расстояние он пройдёт за 3 ч , двигаясь равномерно?

Ответы

Автор ответа: iva

S-расстояние

T-время

V-скорость

1)V=S/T=120/2=60(км/ч)

2)S=V*T=60*3=180(км)

Автор ответа: troleg

Скорость автомобиля 120 / 2 = 60 км/ч, поэтому за 3 часа он проедет 60 * 3 = 180 км

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