Предмет: Физика, автор: 199633

помогитие пожалкйста срочно

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Автор ответа: 21fizika

F=am, a=F/m=6/3=2 м/c^2, Б;
2) Д;
3) S=площади фигуры под графиком скорости=1/2*4*5=10м; Б;
4) Г; в зависимости от расстояния.

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