Match the term to its definition. a. conduction heat flowing when a liquid or gas carries the heat b. convection heat flowing between two objects that are touching each other c. radiation heat flowing in waves

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?

Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.

Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?