Craftsmen in the military during the middle ages that built machinery and forts
What is the density of steel?
Between 7,700 and 8,000 kg/m3 (7.7 - 8.0 g/cm3)
Which type of engineer deals with the design, construction, and maintenance of the physical and natural environment?
A civil engineer
Which research subject led to Albert Einstein being awarded the Nobel Prize?
The photoelectric effect
What is the crystal structure of austenite?
Face-centred cubic
Which method is mostly used for solving problems with differential equations, such as structural analysis, heat transfer, fluid flow, and mass transport?
The finite element method
What is the difference between an engineer and God?
God doesn't __________ he is an ___________.
What technique is currently used to design, draw and simulate parts?
Computer-aided design (CAD)
What is the Newton (N) SI unit of force?
kg.m/s²
Why did the space shuttle challenger disaster happen?
A seal ruptured after being exposed to unusually cold conditions
Name three polymers
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Name three coordinate systems
Polar, spherical, cylindrical, or cartesian
What are the most common software programs for CAD? Name at least three.