2.4. Which would have the greater dynamic viscosity, a cold lubricating oil or fresh water? Explain your answer. When looking at the term viscosity, this entails that a fluid in motion that provides restrictions in flow. So when it comes to the which one that has a greater dynamic viscosity it would be cold oil. 2.14. Define a Newtonian fluid. 2.17. Give four examples of the types of fluids that are non-Newtonian. 2.36. Define viscosity index (VI). 2.51. If you were asked to check the viscosity of an oil that is described as SAE 40, at what temperatures would you make the measurements? 3.8 The pressure in a certain tank is -55.8 Pa(abs). (True? Or False? Explain your answer. 3.10. The pressure in a certain tank is -150 kPa(gage). (True? Or False? Explain your answer.