Предмет: Физика, автор: Nastya19191902

Под действием силы в 30 Н материальная точка движется с ускорением 0,6 м/с . С каким ускорением будет двигаться точка под действием силы 75Н?
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Ответы

Автор ответа: Роман1233212002

0

F=ma => m= F/a

m1=m2

F1/a1=F2/a2

30/0.6=75/a2

a2=1.5 м/с²

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