Chapter 6, Problem 6.4.3P

A company invested an amount of $85,000 to implement a project, and the expected receipts from this project during the 5 years were as follows: End the year 1 $10,000 | (العائدات) Receipts | 2 $25,000 3 $35,000 $45,000 5 $30,000 Find I.R.R. and determine if the project is desirable or not If the MARR was 16%? Q: An investor bought a factory for an amount of $10 million, the estimated useful life is 40 years and the estimated salvage value is $1 million, the factory's annual revenues are $500,000. Use the Sum years' digits method and Straight line method to find: a) Annual depreciation charge at the end of the 25th year b) Total depreciation charge at the end of the 25th year c) Book value at the end of the 25th year

The jet plane is flying upward such that its wings make an angle of attack of 15° with the horizontal. The plane is traveling at V = 750 m/s, in air having a temperature of 8°C and absolute pressure of 95 kPa. The leading edge of the wing has an angle of 8°. (Figure 1) Figure 4° 15° 1 of 1 ་ Determine the pressure of the air just in front or to the right of the expansion waves. Express your answer to three significant figures and include the appropriate units. ☐ μι ? p = 50.6 kPa Submit Previous Answers Request Answer × Incorrect; Try Again; 3 attempts remaining Part B Determine the temperature of the air just in front or to the right of the expansion waves. Express your answer using three significant figures. T = 229 K Submit Previous Answers Correct

Please show all work, including; Ma? Ay? V at A,B,C. Shear diagram, M/EI diagram, tB/C, tC/A deflection curve and thetaC? Etc...   7-31. Use the moment area method and determine the slope at C and the displacement at B. EI is constant. Structural Analysis 10 edition