Предмет: Физика, автор: valya1661

Обчисліть швидкість учня що пройшов на лижах 1500 м за 600 с ?

Ответы

Автор ответа: kopanidarina97

1

2,5м/с

V=S/t

V=1500/600=2,5м/с

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: fargana03

the most bautiful cities in the world

1 год назад

Предмет: Алгебра, автор: wolfwowvov

Побудуйте графік функції y=√2x^cosx-2(Виконайте побудову, запишіть з поясненням і обґрунтуванням.

1 год назад

Предмет: Английский язык, автор: Zhenya33221

ПОМОГИТЕ!! Задание 1 Подберите по смыслу подходящее идиоматическое выражение или
поговорку
1) Tom never worries about other people’s opinion. ______________________
2) I know you’ve failed your test but _______________________ Try to do it better.
3) Adam tries to know everything. ____________
4) Alan has got lots to do, but he is watching TV all the time.__________
5) Ann doesn’t want to sit for her Maths test but she wants to get an excellent mark. You
say to Ann. ___________________
6) Sue likes climbing the mountains.__________________
In some of these sentences you can find idioms, in others - sayings
Задание 2 Ok, thank you. Let’s do the exercise. You should choose the right word. One
minute to look through the exercise.
1. I’m sorry that you broke your bicycle, but it’s no use crying over spilt ….
a) tea b) cream c) milk d) wine
2. Opera isn’t exactly my .….
a) glass of juice b) mug of coffee c) jar of honey d) cup of tea
3. After the sleep, I was again full of …
a) peas b) soup c) beans d) pasta
4. During the fire the homeowner was cool as a ….
a) tomato b) mineral water c) ice-cream d) cucumber
5. She is a real couch …! She is fond of lying on the couch watching TV!
a) potato b) tomato c) cucumber d) cabbage
6. John is a … . He has a lot of influential friends.
a) white bread b) fat butter c) big cheese d) hot milk

1 год назад

Предмет: Английский язык, автор: Аноним

Exercise 1. Put the verb into the correct form, the Present Continuous or the Present Indefinite.

1. Let’s go out. It (not/rain) now. 2. Look! He (come). I (want) to speak to him.3. This stream (flow) to the lake at the bottom of the valley. 4. These things (not/belong) to my parents. 5. (it/ever/rain) on Madeira? 6.They usually (grow) vegetables in their garden but this year they (not/grow) any. 7. Can you ride a bicycle? - No, but I (learn). My brother (teach) me. 8. Julia is very good at languages. She (speak) four languages very well. 9. I (not/believe) this man’s story. 10. I usually (enjoy) music but I (not/enjoy) this record very much. 11. Jim is very untidy. He (always/leave) his things all over the place. 12. My brother (live) in Cardiff. He has always lived in Wales. Where (your sister /live)? 13. We (play) tennis tomorrow. 14. I (think) of giving up my job. 15. She (look for) a new flat at the moment. 16. What (your husband/do)? - He's a broker but he (not/work) at the moment. 17. Today the river (flow) much faster than yesterday. 18. Normally I (finish) work at 5.00, but this week I (work) until 6.00 to earn a bit more money. 19. I (think) this is your key. Am I right? 20. I used to drink a lot of coffee but these days I (prefer) tea. 21. After lunch I (stay) at home.

помогите пожалуйста

7 лет назад

Предмет: Информатика, автор: vladimir473

Pascal!!!Задание 1. Ввести с клавиатуры массив из 5 вещественных чисел и вывести его на экран в столбик.

7 лет назад