1.If the angles of a traverse are turnedso that the 95 percent error of any angle is ±3", what isthe 95 percent error in a seven-sided traverse?

2.What is the angular misclosure for afive-sided polygon traverse with observed angles of102°26'37", 99°55'13",127°15'53", 116°35'02",and 93°47'05"?

3.You want a pot of water to boil at 105 0C. How heavy a lid should you put on the 15 cm diameter pot when Patm = 101 kPa

4.Write and expression for the maximum diameter d of aneedle with length L that can float in a liquid withsurface tension σ. The density of theneedle is ρ.

5.You dive 5 m down in the ocean.  What is the absolute pressure there?

6.Water at 120 0C with a quality of 25 % has itstemperature raised 20 0C in a constant volumeprocess. What is the new quality and pressure? Draw P-vand T-s diagrams