Answer:
false. ..................................,........,................
Hans Lippershey, also known as Johann Lippershey or Lipperhey, was a German-Dutch spectacle-maker. He is commonly associated with the invention of the telescope, although it is unclear if he was the first to build one.
Answer:
A). Eleanor should join NYFEA, Russell should join FEA, Giada should join TSA, and Joe should join HOSA.
Explanation:
As per the question, the first option most appropriately describes that which career technical student organization(CTSO) each student must join as per their interests. 'Eleanor should join NYFEA((National Young Farmer Educational Association), Russell should join FEA('Future Educators Association'), Giada should join TSA(Transportation Security Administration'), and Joe should join HOSA(Health Occupations Students of America)' as these vocations along with study would help in enhancing their skills and college experience as well. Thus, <u>option A</u> is the correct answer.
Answer:
False
Explanation:
True stress and strain are what are calculated by diving applied load by actual cross sectional area and change in length by length of specimen respectively. However, for engineering stress and strain, we use original area and original length. Generally, engineering Stress is always greater than the corresponding True Stress because the actual area increases due to Poisson's effect. Poisson's ratio is a measure of the Poisson effect, that describes the expansion of a material in directions perpendicular to the direction of compression. The value of Poisson's ratio is the negative of the ratio of transverse strain to axial strain.
