Предмет: Физика, автор: Koroche444

N=200 Ват.
А=5кДж
t-?

Ответы

Автор ответа: bonfire1550
0
Во первых не N ,а P , это мощность
А вот решение A= Pt,t=A/P

krikunmaksim48: Вона правильно написала N це потужність, а P це вага.
krikunmaksim48: Він або вона
bonfire1550: Ну правильно сказать мощьно обозначают как P,N, так что да она написала правильно ,и решение верно)
Автор ответа: krikunmaksim48
0
Вона правильно написала

krikunmaksim48: N= A/t, t= A/N t= 5000 Дж/200 Ват=
bonfire1550: Я предоставил такое же решение ))
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