Предмет: Физика, автор: dorraadaa

На якій висоті кулька масою 25 г має потенціальну енергію 0,5 Дж?с дано пожалуйста

Ответы

Автор ответа: 1Manka1

2

Дано:
m=25г=0,025кг
Еп=0,5Дж
g=10м/с²
Знайти:
h-?
Еп=mgh→h=Еп/(gm)=0,5Дж/(10м/с²*0,025кг)=2м

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