Author Question: An example of a heat engine is A) an aircraft turbine. B) an automobile internal combustion ... (Read 66 times)

V@ndy87 · **on:** Jul 29, 2018

An example of a heat engine is

A) an aircraft turbine.
B) an automobile internal combustion motor.
C) the steam engine of a railroad train.
D) the gasoline motor of a leaf blower.
E) all of the above

Question 2

A temperature inversion occurs when the upper layers of air are

A) warmer than the lower regions of air.
B) cooler than the lower regions of air.
C) at the same temperature as lower regions of air.