Предмет: Физика, автор: Kuksin2001

На малый поршень гидравлического пресса площадью 200 см2 действует сила 100 Н. Какова площадь большого поршня, если масло на него давит с силой 2 кН?

Ответы

Автор ответа: AaBbCcDdEe

0

Составь пропорцию и получится площадь 4000 см2

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Математика, автор: Alen20062819

вычислите разницу арифметической прогрессии если a1 = 8 а 14 = 99
d=?

6 лет назад

Предмет: Английский язык, автор: Аноним

My school by Belbit Abdullin
I go to a Bilim Innovation Lyceum. It was
opened in 2007, so the buildings are modern
The school has two buildings. One is for
for smedients in Grades 7-Im in Grade
swimming pool and sports and dance halls
We can use these in after school sports cabe
as well as in lessons. I go to abs twice a
week. I learn karate on Tuesday - I got my
first brown belt last teem- and on Thursday
I leam to play the dombra. I also play the
guitar, so it's easy for me and it's
5
Yes, I do I go to school early-lane at 8 am
I have breakfast in the canteen. also eat lunch
there. It's a big, bright room. We can eat three
meals a day at school and the food's always
hot and healthy. I really like the sausages.
All the classrooms in both buildings have
equipment in the computer lab
We can stady lots of languages. Our lessons
are in Kazakh and English, but we also learn
Ranssian and Turkish. I study Mandarin, so I
also come to school on Saturday. I don't mind
because I enjoy the lessons
It's the library. I sometimes go there after
lunch. There are lots of books and I love
discovering new authors or looking for
information
The lessons on Saturday are for optional
subjects. Our main lessons are on Monday
to Friday, but lots of people choose to do
something extra. We like to keep busy
Yes, I do I like it, because it's very friendly.
I've got lots of friends here. We often go to
each other's homes after school and help each
other with homework
You can do lots of things. There are also
lots of sports facilities, for example, there's a пж пж

6 лет назад

Предмет: Физика, автор: rozaalekseeva121206

На рисунке 12.3 приведён график зависимости силы тока в участке цепи от напряжения на его концах. Определите По графику Чему равна сила тока на этом участке при напряжении 5 B 10B 25 B. Чему равно сопротивление этого участка?

6 лет назад

Предмет: Физика, автор: cooldurillo201

Камень, свободно падающий с высоты 5 метров, в нижней точке траектории обладал кинетической энергией 5 Дж. Определите массу камня.

9 лет назад

Предмет: Литература, автор: crow14

Когда впервые была экранизирована комедия Гоголя "Ревизор"?

9 лет назад