this is theater
True/False: State Fair was written originally for the Broadway stage.

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?

Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented