1. A molecule has a ground state and two excited electronic energy levels, all of which are nondegen
3. An ideal gas expands isothermally at 27 °C into an evacuated vessel so that the pressure drops fr
1.A 10 kg uniform ladder 25 m long rests against a smooth wall as shown in Fig* L An 80 kg manS clim
♦ ,2.Determine the components of the forces acting on each member of the pin-connected frames showni
4.The state of stress of an element is shown in Fig. 4(a). Use Mohr’s circle to determine the stress
請寫一封信給淡大歷史學系的老師們，談一談你(妳)應試這門「世界通史」的心路歷程與心得。書寫此信的目的，在於幫助閱卷先生明白你(妳)對本科目的瞭解(廣度與深度)，以及感受你(妳)目前與歷史知識間的相互影
一 、中國歷史上不乏雄圖大略的君主，他們起用軍隊勤遠略，大興干戈拓疆土 。試就你所知，舉出不同朝代的皇帝各一人爲例，陳述其相關事蹟，並根據史事，評論他們對本國內部及周邊民族的功過得失與影響。（ 25分