What is the reason for the development of new construction of materials for human use? (Select all that apply.)

Resistance to chance.

Security of essential structures

Luxury of finished product

Increase in quality life

Do YOU have big brain?

What are significant figures

In a reversible process both the system and surrondings can be returned to their initial states. a) - True b) - False

What is the Principle of Entropy Increase?

Determine the temperature, in K, of 5 kg of air at a pressure of 0.3 MPa and a volume of 2.2 m3. Ideal gas behavior can be assumed for air under these conditions.

Work done by a system during a process can be considered as a property of the system. a) True b) False

When the compression process is non-quasi-equilibrium, the molecules before the piston face cannot escape fast enough, forming a high-pressure region in front of the piston. It takes more work to move the piston against this high-pressure region.

hypothetical A-B alloy of composition 40 wt% B-60 wt% A at some temperature is found to consist of mass fractions of 0.66 and 0.34 for the α and β phases, respectively.

10. Which of these requires a wheel alignment after replacement? A. Struts B. Shocks C. Both

What is the definition of diameter pitch?