Предмет: Физика, автор: gta259

x= -1 + 2t + t²

Помогите с решением.

Ответы

Автор ответа: romariotlt35
0

Формула нахождения координаты тела при равноускоренном прямолинейном движении:х=х(нулевое)+v(нулевое)t+at(t в квадрате)/2

Теперь смотрим на твою формулу по порядку:

1.х(нулевое)=-1

2.v(нулевое)=2

3.ускорение(а)=2

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