Determine whether the following augmented feedback statements are examples of descriptive (D) or prescriptive (P) feedback: a. Your plant foot is landing too far in front of you.
b. When you release the ball, continue to flex your wrist so that your fingers are pointing to the ground.
c. Pull your arms in faster.
d. The ball is behind your head when you contact it.
e. The heel-to-toe motion should be fluid.
f. Your knee is not reaching full extension,
g. Shift your weight forward before you take a step.
h. The racquet head angle is too low at contact.

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?

The total amount of energy contained in an object

Another word for electromagnetic energy is a. heat b. force c. matter d. radiation