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

Which of the following is an example of a reliable source? A. A pamphlet on the economics of bridge building published by the organization Citizens Against Government Spending. B.

A particle has an initial velocity of v0 = 14 ft/s to the right, at s0 = 0, and a = 2 ft/s2 to the left. determine its position t=10 s.

1. In applying the superposition theorem, (a) all sources are considered simultaneously (b) all voltage sources are considered simultaneously (c) the sources are considered one at a time with all others replaced by a short (d) the sources are

0.005098 mega liters to liters

How much horse power do you think a Dodge Challenger hellcat has?

Liquid benzene and liquid n-hexane are blended to form a stream flowing at a rate of 1700 lbm/h. An on-line densitometer (an instrument used to determine density) indicates that the stream has a density of 0.810 g/mL.

Flow at the inlet and outlets can be assumed One-dimensional for the sake of simplicity. (a) Explain how this assumption simplifies the Reynolds Transport Theorem equation (provide complete, detailed answer) (b) This assumption introduces errors

Estimate the theoretical fracture strength (in MPa) of a brittle material if it is known that fracture occurs by the propagation of an elliptically shaped internal crack of length 0.25 mm that has a tip radius of curvature of 0.

B. Is the "Loading Time" of any online application a functional or a non-functional requirement? Can the requirement engineers specify this property before the system is actually implemented, how?

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