1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
posledela
3 years ago
14

Part A Engineering stress and strain are calculated using the actual cross-sectional area and length of the specimen. True or fa

lse?
Engineering
2 answers:
sattari [20]3 years ago
6 0

Answer:

False

Explanation:

Engineering stress and strain are calculated utilizing  the original gauge lengths and original area.

Galina-37 [17]3 years ago
5 0

Answer: True

Explanation:

Engineering stress is the applied load divided by the original cross-sectional area of a material. It is also known as nominal stress. It can also be defined as the force per unit area of a material. Engineering Stress is usually in large numbers.

While Engineering strain is the amount that a material deforms per unit length in a tensile test.  It can also be defined as extension per unit length. It has no unit as it is a ratio of lengths. Engineering Strain is in small numbers.

You might be interested in
Primary mental skills needed for riding a motorcycle
Irina-Kira [14]

Answer:

You have to know the basic mechanics to help you correctly use the motorcycle, and you also have to have the right mindset - knowing you can ride it, and having determination. All of these factors are the primary mental skills you need for riding a motorcycle.

5 0
2 years ago
Vẽ thủ tục cho một cuộc gọi thuê bao
shusha [124]

Lo siento, no sé qué estás diciendo.

8 0
3 years ago
11) (10 points) A large valve is to be used to control water supply in large conduits. Model tests are to be done to determine h
IrinaVladis [17]

Answer:

7.94 ft^3/ s.

Explanation:

So, we are given that the '''model will be 1/6 scale (the modeled valve will be 1/6 the size of the prototype valve)'' and the prototype flow rate is to be 700 ft3 /s. Then, we are asked to look for or calculate or determine the value for the model flow rate.

Note that we are to use Reynolds scaling for the velocity as par the instruction from the question above.

Therefore; kp/ks = 1/6.

Hs= 700 ft3 /s and the formula for the Reynolds scaling => Hp/Hs = (kp/ks)^2.5.

Reynolds scaling==> Hp/ 700 = (1/6)^2.5.

= 7.94 ft^3/ s

7 0
3 years ago
An experimentalist claims that, based on his measurements, a heat engine receives 300 Btu of heat from a source of 900 R, conver
lesya [120]

Answer:

Hook's law holds good up to. A elastic limit. B. plastic limit. C.yield point. D.Breaking point

3 0
3 years ago
Can someone answer plz!! It’s 24 points
fgiga [73]

Explanation:

750 microvolt is your answer

please mark as brilliant

3 0
2 years ago
Read 2 more answers
Other questions:
  • Explain the differences between 1- Energy 2- Power 3- Work 4- Heat Your answer should explain the mathematica and physical meani
    5·1 answer
  • A wastewater treatment plant has two primary clarifiers, each 20m in diameter with a 2-m side-water depth. the effluent weirs ar
    8·1 answer
  • Place these events in chronological order. Put the numbers 1-6 next to the<br> events.
    15·1 answer
  • A small distiller evaporates 10 L of water per half hour. Alloy tubing exposed to the air serves a condenser to recover steam. T
    14·1 answer
  • Which Finance jobs can someone pursue with only a high school diploma? Check all that apply.
    10·2 answers
  • An engine has been diagnosed with blowby.
    12·1 answer
  • What is the role of engineers in nation building <br><br>​
    13·2 answers
  • Drivers education :Anything that draws your mind off driving is
    9·1 answer
  • PLS HELP! which statement is the best example of how society affects the useof technology? A. Farmers in hilly areas grow crops
    10·1 answer
  • The policeman was questioning the drivers and searching their vehicles. The drivers ____ and their vehicles ____
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!