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Nguyễn Na By
Nguyễn Na By

Nguyễn Na By
Học tại trường Chưa có thông tin
Đến từ Đăk Lăk , Chưa có thông tin
Số lượng câu hỏi 7
Số lượng câu trả lời 29
Điểm GP 4
Điểm SP 39

Người theo dõi (12)

Đức Nguyễn
Đức Nguyễn
Đạt Đinh
Đạt Đinh
Nguyễn Đức Anh
Nguyễn Đức Anh
Phạm Linh Phương
Phạm Linh Phương
nguyễn thị trang
nguyễn thị trang

Đang theo dõi (13)

Akira Nguyễn
Akira Nguyễn
๖ۣۜFan ๖ۣۜCuồng ๖ۣۜKhởi...
๖ۣۜFan ๖ۣۜCuồng ๖ۣۜKhởi...
Hoa Hồng Xanh
Hoa Hồng Xanh
Công Chúa Bong Bóng
Công Chúa Bong Bóng
Thanh Huyền
Thanh Huyền

Nguyễn Na By
Nguyễn Na By

Đặt vào hai đầu cuộn cảm thuần có độ tự cảm L = 0,5 H một hiệu điện thế xoay chiều thì biểu thức từ thông riêng trong cuộn cảm là Φ = 2cos100t Wb, t tính bằng s. Giá trị hiệu điện thế hiệu dụng hai đầu cuộn cảm là

A. 100 2

B.

C. 100 V

D. 200 V
Nguyễn Na By
Nguyễn Na By

Câu trả lời:

Bạn vào thư viện bài giảng điện tử nha có đấy
Nguyễn Na By

Câu trả lời:

Câu này bài 62 lớp 8 trang194

 
Nguyễn Na By

Câu trả lời:

Trả lời
Hệ sinh thái rừng ngập mặn ở vùng đất triều bãi cửa sông, ven biển.
Hệ sinh thái rừng nhiệt đới gió mùa ở vùng đồi núi.
- Các khu bảo tồn thiên nhiên và vườn quốc gia.
- Các hệ sinh thái nông nghiệp ở vùng nông thôn đồng bằng, trung du, miền núi.
 
Nguyễn Na By

Câu trả lời:

- Miền chịu ảnh hưởng trực tiếp của nhiều đợt gió mùa đông bắc lạnh từ phía bắc và trung tâm châu Á tràn xuống.
- Miền ở vị trí tiếp giáp với vùng ngoại chí tuyến, á nhiệt đới Hoa Nam.
- Miền không có địa hình che chắn. Các dãy núi ở đây mở rộng về phía bắc, tạo điều kiện cho các luồng gió đông bắc lạnh dễ dàng lấn sâu vào Bắc Bộ.

 
Nguyễn Na By

Khi nói về dao động cơ tắt dần của một vật, phát biểu nào sau đây đúng?

A. Động năng của vật biến thiên theo hàm bậc nhất của thời gian.

B. Cơ năng của vật không thay đổi theo thời gian.

C. Lực cản của môi trường tác dụng lên vật càng nhỏ thì dao động tắt dần càng nhanh

D. Biên độ dao động của vật giảm dần theo thời gian.
Nguyễn Na By

Câu trả lời:

My Bedroom 



Do you ever wonder why certain places mean so much to certain people? When I think of my bedroom, I realize why some people are touchy about who goes in their room or who has been touching things in their home, it is because those things are important to them and may have some meaning. Places like my bedroom are places where we can relax and be comfortable and I think that is why it is important to people, because we can be ourselves and feel comfortable, we can also just sit down and rest our bones and relax. Another important reason is we can go there when we want privacy, we can just shut our door, maybe even lock it, and tell everyone in our household not to bother us. Also our rooms hold most of our personal belongings and those things are important to us and we do not want anyone else to touch them or in some cases go near them. 



Bedrooms are a place where we can be comfortable and we can sit back and relax. When we are tired or not feeling the best we can go to our room, shut our door, and lay down and relax. Maybe even turn on some music or read a book or magazine. My bed is where I like to retreat to when I want to relax. I have a double bed with four pillows and my favorite comforter. It is a Little Mermaid comforter, I know it is childish but it is soft and warm. And of course my Tickle Me Elmo sits on my bed and keeps me company. A lot of times I just lay down and close my eyes and daydream about places I'd like to see or think about things that make me happy. One thing we should not do is think about things we need to get done or anything that makes us feel stressed because then we'll never feel relaxed. I usually try to stay away from these sort of thoughts and it usually works out well. 



The reason my bedroom is so important to me is because my room holds all of my personal belongings, which are very important to me. Also my room is a comfortable place to study or just to relax. 



I can also have privacy whenever I want it by resorting to my room, this may be hard for some people if they share a room. Whenever my mom is nagging at me or when I'm stressed out with school or work, I like to go into my room and just be myself. All my belongings in my room surround me and make me realize everything is going to be all right. It gives me a sense of security. 



The way my room is set up makes it kind of cluttered, but that is the way I like it and I don't care what anyone says. As you first come into my room, to the right is my dresser. My dresser is full of things like perfume, jewelry, hair ties, my alarm clock and just a bunch of junk, mostly things that come out of my pockets at the end of the day. The dresser itself is brown with six drawers, sets of three side by side. Diagonally across from that is my curio cabinet which holds all of my porcelain dolls, the cabinet is a light brown with glass shelves. Next to my bed which is in the middle of the room is my entertainment center which holds my stereo and pictures and just odds and ends. Everything is worth keeping. 



I believe that other people feel the same way about their rooms and homes, it gives people a sense of security in a way that you can control what goes in your room and who goes in your room. It sort of gives people power which may mean a lot to some people. My room holds almost all of my personal belongings, which I think almost everybody's rooms do. I am sort of protective of the things in my room because a lot of my belongings have sentimental value. My most treasured items are my collection of porcelain dolls which are placed neatly in my curio cabinet. I have about fifteen dolls and if anything would ever happen to those dolls I would be extremely upset and very furious. Nobody, except myself, is allowed to touch them, not even my mother. 



I'm sort of a pack rat so I keep everything from old clothes to my childhood stuffed animals which are all neatly sitting on my hope chest in my room. My hope chest is filled with things I will need in the future like towels, cooking utensils, blankets, old picture frames and other little things, these things mean a lot to me because a lot of these objects belonged to my late grandmother and I am honored to own them. I treasure all my belongings and do not like other people to move or to borrow without asking and I think that a lot of people feel the same way. When someone touches our things we get upset and I think in a way we are sort of honoring our possessions. 



What my point is that everybody has something or some place that is important to them and has meaning and a lot of times it is people's bedrooms and homes because it belongs to us and we cherish these places. Bedrooms are a place of comfort and in some cases a sense of security. It is a place of privacy when we need to be alone or just to sit down and take a load off. We can just be ourselves. So the next time someone gets touchy when you are handling their things just remember how much your things mean to you and their stuff is important to them, don't forget that your bedroom is always there for you to relax, unwind and maybe just to look at. 
Nguyễn Na By

Câu trả lời:

Hello .We she and her friends came from Group 1: Includes Meteor and angel groups. Now, I would like to talk about our team's robot. Our robot is a robot doing the robot, also known as colors, because it is decorated colorful look very nice. We made from waste paper and straw, very beautiful. We use watercolors to paint it. Now, it might help me jobs like mopping, washing dishes, house keepers, ....... And in the future, we will renovate it into a robot really improve and help is much more family-friendly. My presentation here is the end group. Thank you everyone for listening.

MÌNH LÀM ZẬY KHÔNG BIẾT CÓ ĐÚNG KHÔNG NẾU CÓ SAI SÓT MONG CÁC BẠN GÓP Ý KIẾN