Prospective Veterin... CVM-Course Requir... * College of Veterinar LSU Course Prerequisite.. Your Customized Te... I Canvas USA Ilya and Anya each can run at a speed of 7.50 mph and walk at a speed of 3.40 mph. They set off together on a route of length 5.00 miles Anya walks half of the distance and runs the other half, while llya walks half of the time and runs the other half. Part A How long does it take Anya to cover the distance of 5.00 miles ? Express your answer numerically, in minutes. View Available Hint(s) LE ? t Anya minutes Submit

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?