Compare solids, liquids, and gases in terms of their shape when placed into different containers. (3 points) b. a sample of gas is in a rigid container that cannot change volume. use the kinetic molecular theory to explain why the pressure in the container will increase as the temperature increases. (2 points) c. write one or two sentences to describe how heat will flow between two objects of different temperatures that are touching. (1 point) d. write one or two sentences to compare the internal energy of a molecular gas with the internal energy of a monatomic gas.

When someone slams her books on a table the kinect energy is transferred into vibrations that travel to your ears as sound waves which statement describes the movement of those waves

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?

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter