Предмет: Физика, автор: puzikmaksim583

На фото даю 70 балов

Приложения:

Ответы

Автор ответа: evgeniasemota
0

Ответ:

Вибач,але я не знаю 1,2 завдання. Тобі потрібно його самому дослідити ,але я знаю відповіді 4,6,7,

4.Рассмотрим интервал (смотри рисунок)

50 мл - 100 мл...

На этом интервале содержится 10 участков (промежутков между делениями).

Тогда цена деления шкалы:

(100 - 50) / 10 = 50 / 10 = 5 мл

6.Маса речовини знаходиться за формулою: m = n * M

Молярна маса води: M (Н₂О) = 1 * 2 + 16 = 18 г / моль.

 Маса води: m = 10 * 18 = 180 г

7.p=1 г/см3  m=p*V=1*1=1 г

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Предмет: Английский язык, автор: kurbanbaiierdos
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Daily life and free time activities

Read the text and choose the correct option.

Hi, my name is Emily. I have a typical teenager life. I like going out with my friends and hang out with them. Also, I enjoy shopping, spending time with my family, watching TV shows, and dancing.

Like most of my friends, I prefer to spend my leisure time doing indoors and outdoors activities. However, during my summer holidays, I spend my free time outdoors.

I know that there are some young people who wake up and waste time surfing the Net, playing the computer games. But, there are also others like me who prefer going out and have fun with friends, screaming with joy that they head to camping or hiking.

I just like being outside as there are so many interesting and enjoyable activities available. For example, I can ride a bike in the parks or walk along the riverside. Apart from this, people can become active if they spend more time outdoors. Physical activities such as running, playing volleyball, riding the bike are important to be healthy and help people to maintain a healthy lifestyle.

Unlike outdoor activities, indoor activities don’t require much physical activity. Some people spend a lot of time in front of the TV or computer screens, but I think it’s too monotonous and extremely boring. When people go to different places they can experience something new and make new friends. In my opinion, it’s good rather than just lying on the sofa the whole day.

What does she like doing during her summer holidays?

doing indoor activities

just lying on the bed

doing outdoor activities