Answer:
hello you question lacks the listed options hence i will give you a general answer
answer :
Information can be gotten from : living document and product engineering and RMA engineering
Explanation:
SEMP ( system engineering management plan ) is a plan laid out to enable communication between the project management team in a project and the engineering team working on the project .
The information to be used to address the elements of a typical SEMP at the conceptual stage can gotten from the living document and it will continue to be improved on as the project frame work continues to expand gradually also Information to address the elements of a typical SEMP can be gotten from product engineering and RMA engineering because an SEMP is based on several engineering process
what is in gorilla glue
Answer:
glue
Explanation:
What is the minimum recommended safe distance from an X-ray source?
Life cycle assessments are used by various industries to identify and evaluate the total energy impacts of their products and services.
True or False?
Answer:
True.
Explanation:
A product life cycle can be defined as the stages or phases that a particular product passes through, from the period it was introduced into the market to the period when it is eventually removed from the market.
Generally, there are four (4) stages in the product-life cycle;
1. Introduction.
2. Growth.
3. Maturity.
4. Decline.
Life cycle assessment (LCA) also known as life cycle analysis can be defined as an environmental management technique which is typically used by industries to assess, monitor and analyze the impact of the various stages of the life-cycle of their products, systems, processes or activities and services on the environment i.e the cradle to grave impacts.
Generally, life cycle assessments requires a thorough evaluation of the raw materials and energy that are being used in the manufacturing process of a product or service, as well as determining the various emissions into the environment respectively.
For example, in the manufacturing process of a product, life cycle assessment evaluates the impact of the product from raw material extraction (cradle) to production (finished product), distribution, use, and the disposal of the product (grave).
Hence, life cycle assessments are used by various industries to identify and evaluate the total energy impacts of their products and services.
A 100-mm-long strip of metal is stretched in two steps, first to 200 mm and then to 400 mm. Show that the total true strain is the sum of the true strains in each step; in other words, the true strains are additive. Show that, in the case of engineering strains, the strains cannot be added to obtain the total strain.
Answer:
Kindly check the explanation section.
Explanation:
Determine the strain in units in both steps.
For step one, strain = [ final length - Initial length]/ initial length = 200 - 100/ 100 = 1 unit.
For step two, the strain = final length - Initial length]/ initial length = 400 - 200/ 200 = 1 unit.
Total strain for the two steps = 1 unit + 1 unit = 2 units.
Estimation using single step is given below;
400 - 100/ 400 = 0.75.
It can be shown from above that the Engineering strength is Addictive.
The next thing to do is to determine the true strength. This is how it can be proved that the strength is Addictive or not.
b1 + b2 = (200 - 100/100) + (400-200/ 200)
b1 + b2 = 1 + 1 = 2.
b(total) = 400 - 100/100 = v2 - v1/v1.
Water is pumped from a lake to a large storage tank that is 15 m above at a rate of 70 L/s while consuming 15.4 kW of electric power. Disregarding any frictional losses in the pipes.
a. Starting from the conservation of energyequation in the units of Watts, simplify the equation for the case where you want to determinethe mechanical energy added to the water by the pump. Explain why you can eliminate each termyou would not need. The final form of the equation should be in terms of parameters given in a typical problem.
b. Calculate the overall efficiency of the pump-motor unit.
Answer:
Water is pumped from a lake to a storage tank of 15 m above at a rate of 70 L/s while consuming 15.4 kW of electric power. Disregarding any frictional losses in the pipes and any changes in kinetic energy, determine (a) the overall efficiency of the pump-motor unit and (b) the pressure difference between the inlet and the exit of the pump.Explanation:
How many horsepower in 337 cc engine
Answer:
11.0 HP
Explanation:
In a vehicle with front disc brakes, the vehicle pulls to the left when braking. What causes this?
A. Seized left brake caliper piston
B. Collapsed left brake line hose
The doorbell of a home requires 10 volts to operate. A transformer is used to connect a 120 v primary circuit within the home to the doorbell. The transformer in the doorbell has 500 turns on the primary coil and supplies the doorbell with 900 mA of current.
Required:
a. Determine whether the transformer features a step-up or step-down design.
b. Calculate the number of turns on the secondary coil.
c. Calculate the current that is drawn from the 120-V household circuit to operate the doorbell in mA.
Answer:
See explanation
Explanation:
a) The transformer must be a step down transformer because the secondary voltage which it supplies is less than the primary voltage.
b) From;
Ns/Np = Es/Ep
Where;
Ns= number of turns in secondary coil
Np= number of turns in primary coil
Es= voltage in secondary coil
Ep= voltage in primary coil
NsEp = EsNp
Ns = EsNp/Ep
Ns = 10 * 500/120
Ns = 42 turns
c) From;
Es/Ep = Ip/Is
EsIs = EpIp
Ip = EsIs/Ep
Ip = 10 * 900 * 10^-3/120
Ip = 75 mA
Which of the following is an example of a social need?
Answer:
A
Explanation:
Select three of the prerequisites for becoming a civil engineer.
bachelor’s degree in civil engineering
physics courses
communications courses
professional certification
internship with a Professional Engineer
Thanks!
Answer:
A bachelor's degree
Physics course
professional certification
Answer:
A bachelor's degree
Physics course
professional certification
Explanation:
You have discovered an element that is a poor conductor of electricity, has a low melting point, and is a gas at room temperature. How would you classify this element?
Answer:
All nonmetallic elements are generally poor conductors of heat and electricity. There are only 17 nonmetallic elements, while more than 75 percent of the known elements are either pure metals or metalloids, which are better conductors of heat and electricity to a varying degree.
Explanation:
In a hydroelectric power plant, 65 m3/s of water flows from an elevation of 90 m to a turbine, where electric poweris generated. The overall efficiency of the turbine–generator is84 percent. Disregarding frictional losses in piping, estimate the electric power output of this plant.
Answer:
Electric power output of this plant is [tex]48.192\times 10^{6}\,W[/tex].
Explanation:
From First Law of Thermodynamics we understand that hydroelectric power plant transforms mechanical energy from fluid into electric energy. The power output of this plant ([tex]\dot W[/tex]), measured in watts, is determined by this expression, which is derived from definition of mechanical energy and energy efficiency:
[tex]\dot W = \eta \cdot \rho\cdot g\cdot H \cdot \dot V[/tex] (1)
Where:
[tex]\eta[/tex] - Energy efficiency, no unit.
[tex]\rho[/tex] - Density, measured in kilograms per cubic meter.
[tex]g[/tex] - Gravitational acceleration, measured in meters per square second.
[tex]H[/tex] - Fluid column, measured in meters.
[tex]\dot V[/tex] - Volume flow, measured in cubic meters per second.
If we know that [tex]\eta = 0.84[/tex], [tex]\rho = 1000\,\frac{kg}{m^{3}}[/tex], [tex]g = 9.807\,\frac{m}{s^{2}}[/tex], [tex]H = 90\,m[/tex] and [tex]\dot V = 65\,\frac{m^{3}}{s}[/tex], then the estimated electric power output of this plant is:
[tex]\dot W = (0.84)\cdot \left(1000\,\frac{kg}{m^{2}} \right)\cdot \left(9.807\,\frac{m}{s^{2}} \right)\cdot \left(90\,m\right)\cdot \left(65\,\frac{m^{3}}{s} \right)[/tex]
[tex]\dot W = 48.192\times 10^{6}\,W[/tex]
Electric power output of this plant is [tex]48.192\times 10^{6}\,W[/tex].
Which of the following careers have subject-specific skills related to mathematics and data?
Select all that apply.
a. education
b. engineering
c. good service
d. technology
Answer:
Explanation:
Do you mean food service? It's kind of iffy as an answer. It might be handy to understand the chemistry of foods and the technology of refrigeration. That makes food services hard to classify.
Education: no. You can avoid the math and data skills. You don't need them in education. I knew many teachers that had no idea what a computer did.
technology: definitely. There aren't many technologies that make data processing and mathematics unnecessary.
engineering: definitely.
Answer
Engineering
Technology
maybe food services.
The first two for sure.
Spray guns atomize liquid true or false?
Answer:
True
Explanation:
Spray gun plays an one of the most important roles in spray finishing as it directs air to atomize the fluid, gives the particles sufficient velocity to reach the product surface, and shapes the pattern/texture. Hope this helps you as much as intended.
Answer: True
Explanation:
The air cap on the spray gun plays an important role in spray finishing as it directs air to atomize the fluid, gives the particles sufficient velocity to reach the product surface, and shapes the pattern.
an employee is having trouble with a current project and needs help.
Answer:
What ! you are an Engineer and I am a High school why are You in my feed..!!
B/ Evaluate e^(πi/2)
You get a result immediately from Euler's formula:
e ^(i π/2) = cos(π/2) + i sin(π/2) = 0 + i * 1 = i