Laboratory 1: Viscosity Cannon-Fenske Viscometer 1. Measure the kinematic viscosity using Cannon-Fenske routine viscometer. 2. Measure the kinematic viscosity for de-ionized water at temperatures set on the water bath heater. 3. Measure the kinematic viscosity for mineral oil at temperatures set on the water bath heater. Pre-Experiment Procedures 1. In addition of reading the Lab 2 manual, everyone must read and bring a hard copy of ASTM standard D446-07. You only need read and print pages 1-5; 2. Check if all team members are present otherwise report to TA or instructor. 3. Check if you and your team members are wearing the proper attire and safety protection. 4. Check if all materials are present and working. For each team member: a. Stopwatches; b. Syringes. 5. Note down the location of all safety equipment e. g. Fire extinguishers, Eye wash, Safety shower, Fire alarms, and First aid kit.

Clothing made of several thin layers of fabric with trapped air in between, often called ski clothing, is commonly used in cold climates because it is light, fashionable, and a very effective thermal insulator. so it is no surprise that such clothing has largely replaced thickand heavy old-fashioned coats. (a) consider a jacket made of five layers of 0.1-mm-thick synthetic fabric (k = 0.13 w/m·°c) with 1.5-mm-thick air space (k = 0.026 w/m·°c) between the layers. assuming the inner surface temperature of the jacket to be 28°c and the surface area to be 1.25 m2, determine the rate of heat loss through the jacket when the temperature of the outdoors is 0°c and the heat transfer coefficient at the outer surface is 25 w/m2·°c. (b) what would your response be if the jacket is made of a single layer of 0.5-mm-thick synthetic fabric? what should be the thickness of a wool fabric (k = 0.035 w/m·°c) if the person is to achieve the same level of thermal comfort wearing a thick wool coat instead of a five-layer ski jacket?

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.

Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?