At the mid-plane of a plate in pure bending the stresses are minimum. a) True b) - False

In a hydroelectric power plant, water enters the turbine nozzles at 780 kPa absolute with a low velocity.

A binary liquid system exhibits LLE at 25°C. Determine from each of the following sets of miscibility data estimates for parameters A12 and A21 in the Margules equation at 25°C: (a) x1 α = 0.10, x1 β = 0.90; (b) x1 α = 0.20, x1 β = 0.

ake a look at the back of a fridge or AC unit. You will see a 'radiator' that is used to remove heat from the R134a fluid that circulates within the refrigeration system.

Solid rockets can experience significant 2 phase flow. a) True b) False

The rolling process is governed by the frictional force between the rollers and the workpiece. The frictional force at the entrance side is smaller than that at the exit side. This allows the roller to pull the workpiece towards the exit end.

Roentgens are used to measure the amount of: uranium fuel burned radiation hydrogen isotopes

What is the maximum % carbon for structural steel?

An airplane flies from San Francisco to Washington DC at an air speed of 800 km/hr. Assume Washington is due east of San Francisco at a distance of 6000 km.

An example of Ferrous alloy is Brass a) - True b) - False

There is no difference in boring and drilling. a) - True b) - False