Предмет: Физика, автор: ilevano

ОТДАЮ ВСЕ БАЛЛЫ ПОЖАЛУЙСТА!!! ХОТЯ БЫ ОДНО ЗАДАНИЕ МЕНЯ ОТЧИСЛЯТ

Приложения:

Ответы

Автор ответа: wyrtnww

0

1.
дано: m=24 г= 0,24кг
V=30кДж=30x10’3
найти T-?

решение

U=3mRt/2M
T=2MV/3mR=2•4x10’-3•30x10’3/3•0,024•8,41=401K

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Русский язык, автор: Сашакис10

помогите не знаю как сделать

1 год назад

Предмет: Английский язык, автор: ZXCVBNM9999

Our Weekend A)We decided to spend our weekend near the lake.We were up early on Saturday morning.the weather was beautiful.The sun was not. The sky was blue.It was nice and dry,a true summer day. At eleven o'clock we were near the lake.We were tired,hungry and thirsty but we were happy.The place was wonderful and the water in the lake was warm and clean.We decided to put up the tent. B) Suddenly the sky was dark.There were a lot of clouds in the sky.It was windy and rainy.It was very cold too.Soon it rained hard.That was the end of our weekend. C)Last weekend was not very happy.Vy friends and I decided to go out of town and spend two or three days in the country.We wanted to live in a tent,to cook food on the fire and play games.Charles and Fred wanted to fish.You know they enjoy it very much.But I bont think they are very good at it.They usually come home with two or three fishes,but they say they can fish very well.

1 год назад

Предмет: Русский язык, автор: Devo4kaa

СО ФРАЗЕОЛОГИЗМАМИ задирать нос,дать по носу,перед носом НУЖНО составить ПРЕДЛЛЖЕНИЯ!!!

1 год назад

Предмет: Английский язык, автор: str8833

Упр 3а помогите решить

7 лет назад

Предмет: Русский язык, автор: nikita9086

сложное предложение со словом езжу

7 лет назад