một chiếc canô đang chạy vận tốc v=16m/s, gia tốc a= 2m/s^2 khi đạt được v=24m/s thì bắt đầu giảm tốc độ cho đến khi dừng hẳn.Biết canô bắt đầu tăng vận tốc cho đến khi dừng hẳn là 10s. Tính quãng đường canô đã chạy

Vật mang tin xuất hiện trong hoạt động nào của quá trình xử lí thông tin ? bộ nhớ là vật mang tin không ?

V.Use the correct form of the word given in each sentence.(2.0 ms) 1. Have you read the _______ of our school closing ceremony? (announce) 2. In the 18thcentury jean cloth was made _______ from cotton. (complete) 3. The next stage in the development of television is ________ TV. (interact) 4. Some _________ have raised people’s awareness of rhinos’ protection (conserve) 5.The boy ( study)……………….English for 5 years. 6…………………is very interesting .( swim) 7.A lot of homework must ( do)………..now. 8.She always asks me ( help )…………….her. `to` Giải thích vì sao điền từ đó và từ đó cho biết nó thuộc từ loại gì

1.tom. ..speak English very well A. Is able B. Is ables C can be able to D can 2"when did you come here? "-" I.. Here since June 23" A. Was B were C have been D had been 3. How many pages... So far? Four A do you study B did you study C had you studied D have you studied 4 he... You now, but he won't believe you tomorrow A believe B is believing C has believed D believes 5 it.. everyday. So far this week. A rained B has rained C rains D is raining 6it prefered that she... Here A stayed B staying C stay D have stayed 7 studying late at night is one of those thing that... Me tired A making B make C makes D are making 8 many hing building in the city A there are B they are CThere have D it is 9. Something... Good in the kitchen now A. Smell B smells C is smelling D was smelled 10. That tree had to... Down A being cut B cut C be cut D cutting

viết 1 đoạn văn cảm nhận tâm trạng của nhà thơ Nguyễn Khuyến trong bài thơ câu cá mùa thu

Calli : Ghét k7 NL : Bị bỏ đói , lại phải nhường đò ăn cho con em

Cả Nhà Ơi Gúup mk bài 9 với ạ

III.Fill in each blank with one suitable word from the list : ( 1,5ms) Went -whom -prohibit - well-Busy – fond – to get -which 1. Are you ______ teaching on Saturday mornings this term? 2. I hope _______ to know this beautiful city better. 3. Jeff completely ignored what I said and _____ on eating. 4. The ones about _________ I have been worried these days are the students of mine. 5. I suggest that we should ______ people from catching fish by using electricity. 6. Mr. Loc, who teaches Maths here, speaks English……………... `to` Giải thích vì sao điền từ đó

giúp mình với, mình đang cần gấp

Một băng giấy dài 96 cm, em cắt bỏ đi 26 cm. Hỏi băng giấy còn lại dài bao nhiêu cm? Bài giải …………………………………………… …………………………………………… …………………………………………….