Предмет: Физика, автор: Nastya32

Могут ли два тела, имеющие разную массу, обладать одинаковой кинетической энергией? Если ,да то при каком условии?

Ответы

Автор ответа: MashaPutnaj

Да, могут если E1=E2
m1*V1^2=m2*V2^2
m1/m2= V2^2/V1^2
Могут если отношение масс обратно пропорционально отношению квадратов скоростей,
И не надо мне говорить что изучают и не изучают в 7 классе. Я учебник физики знаю наизусть

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