user-avatar
piipham203
2 năm trước
mn giúp mk đag cần gấp hứa cho ctlhn Thả rơi tự do 1 vật từ độ cao h=19,6 mét tính a) Quãng đường mà vật rơi được trong 0,1 giây đầu và 0,1 giây cuối của thời gian rơi
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

I. Choose the best answer 1. Which one is the odd one out: ____ (ride/ hard/ pick/ herd) 2. I love sitting in front of my computer for hours. But now my mum has said it’s ____ (< 3/ NUFF/ WBU WF!) 3. Rice is loaded ____ (into/ onto/ upon/ up) a buffalo-drawn cart to transport it home. 4. Children in the like ___ (to run/ run/ runs/ ran) around the fields, shouting and laughing happily. 5. After a hard working day, we usually sleep more ____ (quickly/ slowly/ soundly/ carefully) 6. I speak English ____ (as bad as/ worse than/ more badly than/ as badly than) my sister. 7. Choose the word whose stress is different from the others: ____ (visit / collect/ travel/ happen) 8. Choose the word which has a different sound in the underlined part: ____ (hobby/ honor/ honey/ habit) II. Use the correct form of the words in brackets 1. The (nomadic) _______________ have a very hard life. They cannot live permanently in one place. 2. My sister has a (beauty) _______________ collection of dolls. 3. Do you fancy (chat) _______________ with friends on Facebook? 4. My brother (give) ____________ up playing computer games two years ago. giúp với em đag cần gấp ạk:(

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team