Task Team of FUNdaMENTAL aCCOUNtIng School of Business. Sun Yat-sen University Lesson 2 Economic Transactions and Accounting equation Exercises 1. Lion Company had a net cash inflow of $80,000 from operating activities. It spent $40,000 on investing activities. Lion Company received $50,000 in cash from issuing stock. Calculate the ease or decrease in cash
例题2-5求例题2-4中所示薄壁圆环在内压力 b p=2MPa作用下的径向应变和圆环直径的改变量。 已知材料的弹性模量E=210GPa p 解:在例题2-4中已经求出圆环在任一横截面 上的正应力=40MPa,若正应力不超过材料的比 例极限,则可按公式(2-6)算出沿正应力方向 (a) (即沿圆周方向)的线应变为