- you appeared to the interview with a messy appearance
- you did not show up to the interview on time
- you might've not talked with proper grammar
- not very good communication with the person interviewing you
( i hope this helps :'D and remember that u r loved and very much appreciated, make sure to drink water and eat something !! <3 )
Which of the following correctly explains why it would be beneficial for an engineer to become a member of the Leadership in Energy and Environmental Design (LEED) program? a. In most states, nothing can be built without acceptance into this program. b. It can add to an engineer’s credentials and qualifications. c. It is necessary in order to meet federal regulations. I d. t is considered prestigious by other engineers.
Answer:
B. It can add to an engineer’s credentials and qualifications.
Explanation:
Answer:
B. It can add to an Engineer's credentials and qualifications.
Explanation:
Identify which of the following sentences describes the working of the heat engine.
An automobile engine is a real-world example of the concept of a heat engine, which the diagram illustrates. It receives heat from a high-temperature system, converts some of the heat into work, and loses the rest of the heat to a low-temperature system. When such a machine works in cycles, it can continuously use a source of heat to do work.
Of the core elements of successful safety and health programs, which ones directly relate to individuals' roles?
Select the 3 answer options that apply.
Hazard identification and assessment
Management Leadership
Worker Participation
Education and Training
Program evaluation and improvement
Communication and coordination
Answer:
education and training communications coordination hazard identification and assessment
Explanation:
as a condition of any employees
you are responsible for your safety and others
QUICK!!,
Explain what the engineering team should advise in the following scenario.
Situation: An engineering team is analyzing a problem with a dam near a large metropolitan area. The dam reservoir has a capacity of 300 billion cubic feet, and it produces hydroelectric power for local municipalities. The dam has developed a severe crack.
The engineering team should advise when there are severe cracks in the dams is to immediate start the repairing of the dam and advise the people near dams to be alert or relocate for some time.
What are dams?Dams are the construction near rivers and waterfalls to conserve or tie water with large walls. Dams are constructed to save water and to insert electricity projects.
Thus, the engineering team should advise when there are severe cracks in the dams is to immediate start the repairing of the dam and advise the people near dams to be alert or relocate for some time.
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The ______ cycle begins with the new moon.
Answer:
lunar
Explanation:
What is the ratio between driver gear A with 60 teeth and driven gear B with 180 teeth?
The moisture content in air (humidity) is measured by weight and expressed in pounds or ____________________.
Moisture content is measured in terms of pounds of water per pound of air (lb water/lb air) or grains of water per pound of air (gr. of water/lb air).
Hope this helps❤
The moisture content in air (humidity) is measured by weight and expressed in pounds or grains of water per pound of air (gr. of water/lb air).
What is humidity?The relative humidity in any place is the measure of water that can be found in a pound of air in that space. It is measured by wet bulb thermometer.
It is thus right to state that the moisture content in air (humidity) is measured by weight and expressed in pounds or grains of water per pound of air (gr. of water/lb air).
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The general divider formula can be used to determine voltage drop across series elements.
a. True
b. False
Answer: true
Explanation:
it is for you to understand the general divider formula more better
# 2 Nearly out of five teens have tried alcohol.
-
O a) 1
O b) 2
O c) 4
* Please make a choice.
Answer:
C - 4/5
Explanation:
2 nearly out of five teens have tried alcohol is 40%. Option C
How to determine the valueThe statement "2 out of 5 teens have tried alcohol" can be translated into a mathematical calculation as follows:
Percentage of teens who have tried alcohol = (Number who have tried alcohol / Total number of teens) * 100
Given that "2 out of 5" teens have tried alcohol, this means:
Number who have tried alcohol = 2
Total number of teens = 5
So, the calculation would be:
Percentage = (2 / 5) × 100
= 40%
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The complete question:
2 Nearly out of five teens have tried alcohol.
-
O a) 10%
O b) 2%
O c) 40%
give me a smart goals to achieve
How do i code a hobby gearshift motor to speed 50 using only an arduino uno r3?
To code a hobby gearshift motor to run at a speed of 50 using an Arduino Uno R3, you can use pulse-width modulation (PWM) to control the motor speed.
General outline of the steps involved are:
1)Connect the hobby gearshift motor to the Arduino Uno. Ensure that you have the necessary motor driver or H-bridge circuit to interface the motor with the Arduino.
2)Set up the Arduino Uno by installing the Arduino IDE and connecting it to your computer.
3)Open the Arduino IDE and create a new sketch. Define the necessary pin for controlling the motor speed using PWM.
For example, you can use Pin 9 for this purpose:
const int motorSpeedPin = 9;
4)In the setup() function, configure the motor speed pin as an output:
void setup()
{
pinMode(motorSpeedPin, OUTPUT);
}
5)In the loop() function, use the analogWrite() function to set the desired speed for the motor.
Since the analogWrite() function uses PWM, the speed can be adjusted by varying the duty cycle from 0 to 255.
A duty cycle of 255 corresponds to the maximum speed. To achieve a speed of 50, you can use a duty cycle of approximately 128:
void loop()
{
analogWrite(motorSpeedPin, 128);
}
6)Upload the code to the Arduino Uno and observe the motor running at the desired speed.
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Technician a says that when more air is entering a spray booth than is removed it is considered to have negative pressure technician b say the negative air pressure draws more overspray through spray booth filters than positive air pressure Who’s right
.
Engineering uses specialized engineering techniques in the medical field. It is a relatively new discipline that
involves applications such as diagnostic equipment, therapeutic devices, pharmaceutical drugs and artificial
Jimbs (prosthetics)..
a. Electrical
b. Polymer
C.Biomedical
D.Civil
The correct answer is C. Biomedical engineering.
What is Biomedical engineering?The area of Biomedical engineering is a distinct field that utilizes methods and concepts from engineering to address medical challenges and innovations.
The task involves enhancing healthcare delivery, diagnosis, and treatment via the creation and engineering of diverse medical devices, equipment, and pharmaceuticals.
A vast array of products falls under this area, such as tools for diagnosing medical conditions like magnetic resonance imaging (MRI) and computerized tomography (CT) scanners, medical equipment for treatment purposes such as pacemakers or insulin pumps, medications for various illnesses, and prosthetic limbs designed to aid those with limited mobility.
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An expandable container is filled with 45 in.3 of air and is sitting in ice water that is 32°F. At what volume in in.3 will the gas expand to if it is heated to 52°F after it was removed from the icy water? [answer should exclude the unit: ##]
Explanation:
9n.........................
A water turbine is to be designed to produce 27MW when running at 93.7 rev/min
under a head of 16.5m. A model turbine with an output of 37.5kW is tested under
dynamically similar conditions with a head of 4.9m . Calculate the:
a. model speed; b. scale ratio; c. assuming a model efficiency of 88%, estimate the volume
flow rate through the model; and d. if it is estimated that the force on the thrust bearing of
the full-size machine is 7.0GN , determine the bearing thrust of the model.
The Answers for the given question are as follow:
a. The model speed is approximately 31.62 rev/min.
b. The scale ratio is approximately 0.0417.
c. The estimated volume flow rate through the model is approximately 943.44 m^3/s.
d. The bearing thrust of the model is approximately 9.72 kN.
To calculate the required values for the water turbine model, we can utilize the concept of dynamic similarity.
a. To find the model speed, we can use the principle of geometric similarity, which states that the ratio of speeds is equal to the ratio of the square roots of the head. Thus:
Model speed = (√(Model head))/(√(Full-size head)) * Full-size speed
= (√4.9/√16.5) * 93.7 rev/min
= 31.62 rev/min
b. The scale ratio can be determined using the equation:
Scale ratio = (√(Model power))/(√(Full-size power))
= (√37.5kW)/(√27MW)
≈ 0.0417
c. To estimate the volume flow rate through the model, we can use the power equation:
Model power = (Model efficiency) * (Volume flow rate) * (Model head) * (Gravity)
37.5kW = 0.88 * (Volume flow rate) * 4.9m * (9.81m/s^2)
Solving for the volume flow rate:
Volume flow rate = 37.5kW / (0.88 * 4.9m * 9.81m/s^2)
≈ 943.44 m^3/s
d. To calculate the bearing thrust of the model, we can use the principle of force similarity:
Bearing thrust model = (Model power / Full-size power) * Full-size bearing thrust
= (37.5kW / 27MW) * 7.0GN
≈ 9.72kN
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Calculate the specific weight of gasoline if its density is 1.39 slugs per cubic feet.
The specific weight of gasoline if its density is 1.39 m⁻³ is 44.758 lb ft⁻³.
What is specific weight?Specific weight, often said to be unit weight, is simply the weight of a liquid per unit volume. It is usually denoted by the Greek letter γ (gamma) and has the dimension of force per unit volume. Used to determine if an object is floating or submerged in water. If the specific gravity is greater than 1, the object will sink because it is denser than water. A value less than 1 indicates that the object is less dense than water and is floating.
For the given case,
δ = 1.39 (slug/ft³) × (1 lbs²ft⁻¹/1 slug)
δ = 1.39 lb²ft⁻⁴
The specific weight γ is the product of density and gravitational acceleration g.
γ = δ × g
γ = 1.39 lbs²ft⁻⁴ × 32.2 ft s⁻²
γ = 44.758 lb ft⁻³
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What is this spray pattern defect most likely caused by:
A fluid nozzle that is too large
A fluid nozzle that is too small
A dirty air cap
Insufficient volume of air
Answer:
fluid nozzle that is too large
The most likely cause of the spray pattern defect would be "A fluid nozzle that is too large."
Hence the correct option is 1.
When the fluid nozzle is too large, it allows more paint or fluid to be released than is optimal for the particular spraying application.
This can lead to an excessive amount of paint or fluid being sprayed onto the surface, resulting in a pattern that is wider than desired and potentially uneven. This can also cause issues like dripping, running, or uneven coverage.
It's important to note that spray pattern defects can also be influenced by other factors such as the type of paint or fluid being used, the viscosity of the material, the distance between the spray gun and the surface, and the air pressure settings.
Proper maintenance, calibration, and adjustment of the spray equipment are essential to achieve the desired spray pattern for a given application.
Hence the correct option is 1.
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f 1 inch represents 85 miles on a map, then how many inches will represent 800 miles?
Answer: 9.41 inches.
Explanation:
explain in some detail why there are so many different kinds of fasteners and fastener accessories describe the kind of forces which fasteners are often exposed
Fasteners are a broad group of tools, such as screws, nuts, and bolts, that all have the same purpose: to mechanically hold items together. Of fact, glue can serve this purpose, but glue is not a form of fastener. As a result, we must expand our definition. Hardware fasteners keep items together mechanically.
The various forces acting on fasteners are:
Bolts - Twisting force - Torque Screws - Clamping Force; compressive forcesWhat are the uses of Fasteners?Fasteners are a pretty broad group of tools, such as screws, nuts, and bolts, that all have the same purpose: to mechanically hold items together. Of fact, glue can serve this purpose, but glue is not a form of fastener. As a result, we must expand our definition. Hardware fasteners keep items together mechanically.
The following are types of fasteners;
Screws. Nails. Bolts, Nuts, and Washers. Anchors. Rivets.Learn more about Fasteners:
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4. Fill in the blanks with the words from the Word Bank below.
Answer:
space race
cold war
lunar module
mission control
failure
success
Which statement most accurately evaluates the response to the prompt? Which statement most accurately evaluates the response to the prompt?
The statement that most accurately evaluates the response to the prompt is "The response fulfills the purpose but is inappropriate for the audience." (Option C)
How is this so?It is accurate and well aligned to indicate that one is grateful to their teachers. An accurate follow up to that statement should have been an explanation how, citing examples to buttress the initial statement.
Another body of text that could have helped is to mentioned names of specific teachers that have helped.
By deviating from the original thought , the response ceased to be appropriate for the intended audience as the second statement was a bit undiplomatic.
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Full Question:
Although part of your question is missing, you might be referring to this full question:
Which statement most accurately evaluates the response to the prompt?
A. The response fulfills the purpose and is appropriate for the
audience.
B. The response does not fulfill the purpose but is appropriate for the
audience.
C. The response fulfills the purpose but is inappropriate for the
audience.
O D. The response does not fulfill the purpose and is inappropriate for
the audience.
What structure was created to help prevent shipwrecks?
Buoys
Tug boats
Lighthouses
Fog Horns
Select the correct answer from each drop-down menu.
How do you define resistance and voltage?
------ is a measure of the extent to which a device opposes the flow of current. ------ is a measure of the "strength" of devices such as batteries and generators, which cause a current flow.
1. A. voltage
B. resistance
C. power
2. A. power
B. resistance
C. voltage
Answer:
1B(resistance)
2C(voltage)
Reimplement the Traffic Light class using a simple counter that is advanced in each call to next. If the traffic light was initially green, the counter has values 0123456. If the traffic light was initially red, the counter has values 2 3 4 5 6 7 8.... Compute the current color and the number of reds, using integer division and remainder.
Answer: The current color is green, and the number of reds is 2.
Explanation: This solution assumes that we start with a green light.
If the traffic light was initially green, the counter has values 0123456. If the traffic light was initially red, the counter has values 2 3 4 5 6 7 8…
To compute the current color and the number of reds, we can use integer division and remainder. Let’s assume that we start with a green light. We can define a counter that starts at 0 and increments by 1 each time we call the next method. We can then compute the current color and the number of reds as follows:
counter = 0
num_reds = counter // 3
current_color = 'green' if num_reds % 2 == 0 else 'red'
Here, // is the integer division operator and % is the remainder operator. The expression counter // 3 gives us the number of times we have advanced the counter since the last red light. The expression num_reds % 2 == 0 checks whether we are currently in a green or red phase.
For example, if we call next six times, we get:
counter = 6
num_reds = counter // 3 = 2
current_color = 'red' (since num_reds % 2 == 0 is False)
So the current color is red and there have been two red phases so far.
Hope this helps, and have a great day!
Pls help me Extra points
Represent each of the following units as a combination of primitive
dimensions where M=mass, L=length, T=time
Kilometer
Quart
Pascal
Watt
Newton
Horsepower
Kilometer = 1000m
Quart = 0.000946m³
Force = mass × acceleration
=> F = ma
Putting units:
Newton = kg.m/s² or kg.m.s^-2 _____(1)
Pressure = force/area
Putting units:
Pascal = Newton/m²
=> Pascal = kg.m.s^-2.m² [from (1)]
=> Pascal = kg.m^-1.s^-2
Work = force × displacement
=> W = Fs
Putting units:
Joule = Newton.m
=> Joule = kg.m.s^-2.m [from (1)]
=> Joule = kg.m².s^-2 ______(2)
Power = work/time
Putting units:
Watt = joule/s
=> Watt = kg.m².s^-2/s [from (2)]
=> Watt = kg.m².s^-3 ______(3)
Horsepower = 746 watt
=> Horsepower = 746kg.m².s^-3 [from (3)]
Hope it helps!!For some people their defeee of honesty and integrity depends hevily on two things need and opportunities
Match the thermal conductivity to the material by drawing a line between them.
Glass Aluminum Insulating Material
205 W/m.K 0.035 W/m.K 0.935 W/m.K
Answer:
Glass → 0.935 W/(m·K)
Aluminum → 205 W/(m·K)
Insulating Material → 0.035 W/(m·K)
Explanation:
Thermal conduction is the motion of molecules of a body, randomly, across a segment or region that has a temperature gradient that results in the transportation of energy
The thermal conductivity of a material is a measure of the ability of the material to transfer or conduct heat energy
Due to the availability of moving charged particles in metals, metals conduct heat more than non-metals as we can use metal pots for cooking but we cannot readily cook using non metallic material using thermal materials directly on a stove
Therefore, aluminum has a higher thermal conduction than glass and glass will have a higher thermal conduction than an insulating material
We therefore have;
Aluminum → 205 W/(m·K)
Glass → 0.935 W/(m·K)
Insulating Material → 0.035 W/(m.K).
what is the mechanical advantage?
Answer:
Explanation: vAndre and Elena knew that after 28 days they would have 228 coins, but they wanted to find out how many coins that actually is. Andre wrote: 228= 2 x 28 = 56 Elena said, “No, exponents mean repeated multiplication. It should be 28 x 28, which works out to be 784.” Who do you agree with? Could they both be correct or wrong? Explain your reasoning
What role does heat play in the formation of convection currents?
Choose the correct answer.
A. When water loses heat, it becomes denser and sinks.
B. When water gains heat, it becomes denser and sinks.
C.When water loses heat to cooler water, the cooler water becomes denser and sinks.
D. When water gains heat, it dissolves more solids and gases, becomes denser, and sinks.
Handsaw teeth are very sharp: to avoid being cut by the teeth, keep hands and fingers well away from the
path of the blade