1. the
is a scale of specified diameters and cross sections for wire sizing and is the standard
wire sizing scale for the united states.
a. american wire gauge
b. metric system
c. united states measuring system
d. none of the above

Fluids at rest possess no flow energy. a)- true b)- false

A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.

How to increase the thermal officiency of an ideal simple rankino cycle? among these methods, which one is the best and why?