# Yahoo奇摩 網頁搜尋

廣告

1. ### 非一般的物理題(2)

First, please note that the definition of force is the same in both classical...where the v-t graph is a straight line with slope... mechanic. Please note that when v <...

2. ### accelerating problem

... is the same, there is a change in direction. So it is acceleration. Please be noted that velocity is a vector. It has both magnitude and direction. ...

3. ### Physics...

Before reading my reply, please note that the answers are originally written by myself. 1) What is Brownian...

4. ### What is the colour of a red paper when green light is shone?

...as the unabsorbed wavelengths of light give this colour. It is noted that the absorptivity of light for each material is different in different ...

5. ### preposition

...the results are not even related to that. -------------------------- Please note that Festivals are not Days, unlike Monday Tuesday Wednesday ...

6. ### Please help 2~~

...200)/mg = 200 x (1.76 x 10^11)/9.81 = 3.6 x 10^12 g is taken to be 9.81 m/s2 [ note that you have given the wrong value for the e/m ration for electrons...

7. ### Please help~~

...centripetal acceleation = ghence, 2^2/R = g = 10where R is the radius of the circle, and take g = 10 m/s2 R = 0... equation: change of frequency df = (fo).(c/u) where fo is the actual frequency of the whistle, c is the speed of...

8. ### URGENT!!!!!! Please Translate MRI report

想像研究結果: 圓盤乾燥作用和osteophyte 形成是存在在子宮頸脊椎明顯在更低的子宮頸水平。多後部圓盤伸進被發現在C2/3 、C3/4 、C4/5 、C5/6 和C6/7 水平(瀘頂骨矢狀合縫的圖像9 的系列6) 。圓盤伸進凹進thecal sac 但沒有重大脊髓狹窄或繩子壓縮收效...

9. ### Physics: heat and gases

Let T be the final temperature of the mixture. Heat released by water = 0.2 x 4200... = (50/1000) x [2050 x 15 + 334000 + 4200T] where 334000 J/kg is the latent heat of fusion of water Assume no heat loss to the surroundings...

10. ### 蘋果批外冷內熱 (20)

it is true that the heat capacity of water is relative high yet in this issue, however, in my opinion, it is the crust that act like an insulating layer that helps to protect the...

廣告