Предмет: Физика, автор: googlemasterio

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Движение двух велосипедистов заданы уравнени­ями: х1=4t+0,4t2(м) и х2=160-8t(м). Как двигались ве­лосипедисты? Найти время и место встречи.

 

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Автор ответа: helpme58
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