Предмет: Физика, автор: Аноним

если при равноускоренном движении скорость тела за 3с изменилась на 6м/с,то изменение скорости на 4м/с произойдет за...

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Автор ответа: mishka19

$a=frac{Delta v}{Delta t}$

$frac{Delta v_1}{Delta t_1}=frac{Delta v_2}{Delta t_2}$

$Delta t_2=frac{4cdot 3}{6}=2(c)$

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