Tìm hệ thức liên hệ giữa khối lượng riêng và áp suất chất khí trong quá trình đẳng nhiệt

Snowboarding Victoria Jamieson from Britain started snowboarding at 20. She is now 23 and has won many competitions in this sport. We spoke to her when she was at a snowboarding competition last week in Switzerland and asked her why she started the sport. 'I've always liked all kinds of sports, especially skiing, and it seemed natural to start snowboarding. It doesn't take long to learn and you can become really good in a few months.' We asked her if she had to do a lot of practice. 'Well, in winter I snowboard in the mountains every day from 8 .30 a.m. until 4 p.m I also run and go biking. But I just love doing it all' !like the competitions and being in the mountains. It's so beautiful. But free-riding, that's doing what you want when you're not in a competition, is the best thing in the world for me.' We asked her what is important when you're learning. 'You can learn quickly but you need lessons. It's also tmportant to have the right clothes so you don't get wet because. to begin wtth, you spend a lot of time falling down!' 0. Victoria began snowboarding when she was 23. Right Wrong Doesn't say. 1. Victoria was visiting Switzerland for a competition. Right Wrong Doesn't say 2. Victoria has won many skiing competitions. Right Wrong Doesn't say 3. Victoria thinks that snowboarding is a difficult sport to learn. Right Wrong Doesn't say 4. Working hard at her sport is not a problem for Victoria. Right Wrong Doesn't say 5. Victoria likes competitions more than anything else. Right Wrong Doesn't say 6. Victoria thinks you should have a teacher if you want to learn snowboarding. Right Wrong Doesn't say 7. Victoria says you can wear anything you like when you learn to snowboard. Right Wrong Doesn't say

Theo em đến nay kiểu người như Bê li cốp và kiểu người ở trong bao có còn tồn tại hay không?Hãy nêu những lý giải cho bản thân về tiêu đề này Em đang gấp ạ giúp e với e vote 5 sao

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Đổ 5 lít nước ở 20°C vào 3 lít nước ở 45°C. Nhiệt độ khi cân bằng là A: 2,94°C. B: 293,75°C C: 29,4°C. D: 29,36°C Giải thích đầy đủ hộ mk nhé

viết 1 đoạn văn về môi trường hoặc học tập có sử dụng câu nghi vấn,câu cầu khiến,câu cảm thán chỉ rõ những câu có những kiểu câu đó và lưu ý ko chép trên mạng

Mình đang rất cực kì cần gấp trước 10 tối nay, ai làm được mình vote 5 sao! xin cảm ơn rất nhiều.

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Viết đoạn văn giải thích nghĩa đen và nghĩa bóng của câu tục ngữ: “Ăn quả nhớ kẻ trồng cây”.

Ex3. Choose the best answer to complete the following passage Annette is very good at playing tennis. She often dreams of becoming a professional tennis (11) ______ one day, but she knows that the chance of making a living as a professional player (12) _______ very small, indeed. Even though Annette is only interested in playing tennis all day long, she knows that it is not a pleasant way (13) ______ living if you have to spend all your time practising. Modern methods of training are so hard, and take up so (14)______ time that you may miss a lot of time at (15) ______ and for Annette, tennis is not a reason for leaving school before she takes her exams. 11. A. player B. play C. playing 12. A. are B. is C. be 13. A. in B. on C. of 14. A. much B. many C. few 15. A. school B. home C. schoolyar