Предмет: Физика, автор: elubaevadanalia

помогите дам 20 баллов ​

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Ответы

Автор ответа: Luna000000
0

Ответ:

F=a*m

F1=2,5*4=10(H)

a2=8/2,5=3,2м/с²

F3=3*10=30(H)

a3=30/1,5=20м/с²

elubaevadanalia: спасибо )
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