Some wood finishing materials are volatile. This means that they
vaporize rapidly. The vapor can cause an explosion. Working quan-
tities of these kinds of materials should be kept in special
containers.
Answers
Related Questions
Story:
A girl skilled with combat. A skilled assassin. However, since she was young she was taken away from her family. She ended up growing up lonely. She lost all conscious of her brain. All the killing was not helping her at all with her sanity. Soon, she started to see a figure in the mirror. She started talking to it. More and more she started to see this figure as a friend. Because of this figure she was able to become friends with other comrades. The figure told her to not grow close to any of them. The girl didn't listen. However, one day, she lost these comrades when she was on a mission. She know she needs to do her mission. She talked to her master. She yelled, screamed, and cried. She wanted for her comrades to have a proper funeral. Her master gave her the cold shoulder. He said that they were weak. They failed their mission so they don't need one. The girl looked at her master. In the mirror, the girl saw the figure. It was smiling. "You know what to do." She snapped. The girl attacked the master. The master's body laid lifeless on the floor. The figure said, "See. They don't last long. I have always been here for you. Listen to me and you'll be fine..." Ever since then the girl accepted her fate. Her life became more cruel and her body was cold. She still must be still wondering around now. The girl is still waiting for her release from her pain. not my story
Answers
Answer:
It's a dark story about a skilled assassin who was taken away from her family at a young age and grew up isolated, leading to the deterioration of her mental health. She began seeing a figure in the mirror who became her only friend and confidant. Despite the figure's warning, she grew close to her comrades and suffered a great loss when they were killed on a mission. When she asked her master for permission to give them a proper funeral, he refused, causing her to snap and kill him. The figure in the mirror continued to influence her, and her life became even more cruel and cold. The story leaves the girl's fate ambiguous, but it seems that she is still wandering, waiting for release from her pain.
Which of the following examples demonstrate qualifications that are most helpful for Engineering and Technology careers? Check all that apply.
Corey is a good driver, and has never had an accident.
Jayson is persistent, and doesn’t give up until he has solved a difficult problem.
Keri has good customer-service skills for being pleasant with customers.
Cleo is good at negotiating prices of products she is purchasing.
Dudley’s creativity helps him in designing new products.
Marisol is good at learning new things quickly.
Answers
Which of the following identifies the limitations of green engineering?
A. competition and cost
B. resources and cost
C. geography and cost
D. pollution and cost
Answers
Answer:
Resources and Cost
Explanation:
Cost: Sustainable choices can value a lot of as a result of they price makers more to provide. Thus, there'll always be an oversized initial investment once selecting a green element for your home. Resources: Sustainable materials don't seem to be always as without delay available as their less eco-friendly alternatives.Hope it helps!<3
Answer:
resources and cost
Explanation:
Tech A says never disconnect sensors before conducting resistance checks. Tech B says automotive test lamps should not be used on digital circuits because they draw too much current and can overload the circuit. Who is correct?
Answers
Answer:
12345263636636363663636e6ee66e6e6e63777e
Bill Nye The Science Guy Pressure
Hello if anyone saw the video before please help me in the video he is talking too fast for me to get the answers 1. Hovercrafts floats and rockets fly because of Pressure.
2. Water pressure in the bucket, tube and container is the ___________________, but if you hoist the bucket, the water pressure ______________________. This causes the bricks to __________________.
3. _________________ make the pressure on fireboats.
4. _______________________ exert pressure on a small surface area causing the woman to sink in the mud. _________________ spread the pressure over a large area and allow the woman to cross the swamp safely.
5. Room pushes the card upholding the water in the glass
6. ________________ in the room holds the arrow to the glass. Under the suction cup a _________________ is formed.
7. A ___________________ holds the lid on the container tightly enough that it can support Bill’s weight.
8. In the experiment with the water and the glass, the size of the glass and board does/does not matter. Air pressure will/will not hold the cardboard on the glass.
9. Vacuums work because the air in the room has Air pressure and inside the machine, there is ______________ pressure.
10. You can drive a nail into a board by the pointed end because it has _______ area and ________ pressure …but not by the flat end because that end has ________ area and ________ pressure.
11. High pressure water and sand can cut_____________________ and ________________.
12. The air in the cup is compressed when Bill dives to the bottom of the river because the water pressure at the bottom of the river is ____________ than the pressure at the top of the river.
Answers
Answer:
Answer is as follows
Explanation:
1. Pressure is responsible for making hovercrafts float and rockets fly.
2. Water pressure in the bucket, tube and container is the same at the bottom, but if you hoist the bucket, the water pressure decreases. This causes the bricks to fall.
3. Firehoses make the pressure on fireboats.
4. High heels exert pressure on a small surface area causing the woman to sink in the mud. Snowshoes spread the pressure over a large area and allow the woman to cross the swamp safely.
5. Air pressure in the room pushes the card upholding the water in the glass.
6. Suction in the cup in the room holds the arrow to the glass. Under the suction cup, a vacuum is formed.
7. A vacuum holds the lid on the container tightly enough that it can support Bill's weight.
8. In the experiment with the water and the glass, the size of the glass and board does not matter. Air pressure will hold the cardboard on the glass.
9. Vacuums work because the air in the room has air pressure and inside the machine, there is lower pressure.
10. You can drive a nail into a board by the pointed end because it has less area and more pressure...but not by the flat end because that end has more area and less pressure.
11. High-pressure water and sand can cut steel and glass.
12. The air in the cup is compressed when Bill dives to the bottom of the river because the water pressure at the bottom of the river is greater than the pressure at the top of the river.
Clear and steady instructions are not necessary when directing your aready know what to do.Clear and steady instructions are not necessary when directing your models as most of them are professionals and already know what to do. True or false
Answers
Answer:
Explanation:
false
Clear and steady instructions are not necessary when directing your already know what to do.Clear and steady instructions are not necessary when directing your models as most of them are professionals and already know what to do. True or false
Outline how the engineer in the following scenario can create an aesthetically pleasing green environment while also keeping the cost low.
Sara has just been hired to design the outdoor areas for a new hotel on the outskirts of Las Vegas. It must have beautiful walking gardens, along with decorative water features.
What would i put for an answer? Its supposed to be a long answer.
Answers
The ways that an engineers can create a pleasing green environment is by:
First they look at the things that are bad for the environment, such as car emissions.The Engineers will then work with big firms to lower their air pollution levels.They invent better methods such as planting trees, recycle paper, plastics, etc.How do engineers promote green technology?The Principles of Green Engineering is one that make use of life-cycle thinking of all engineering activities.
They can help by making sure that all material and energy used and outputs are said to be safe and benign and also they should lower natural resource depletion.
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Mile markers appear as green signs.
Answers
Answer:
Mile markers appear as small, rectangular green signs with white numbers. Mile markers are especially useful in determining your precise location on desolate stretches of road. For example, by paying attention to mile markers, you will be able to inform a tow truck driver that you are stalled on the fifty-eighth mile of a particular roadway.
Explanation:
why Mile markers appear as green signs.
Answer:
Mile markers appear as small, rectangular green signs with white numbers. Mile markers are especially useful in determining your precise location on desolate stretches of road. For example, by paying attention to mile markers, you will be able to inform a tow truck driver that you are stalled on the fifty-eighth mile of a particular roadway.
Explanation:
How is binary code best defined?
Answers
LEARNING ACTIVITY SHEET
Bantayan National High School
EIM 11- Summative Test for Q2 Week 3&4
Name:
Year and Section :
A. Direction: Select from he given choices the best answer. Write only the corresponding letter as your answer in the blank provided before the
number. Use this paper as your answer sheet.
1. It is used to test/check the continuity of the circuit.
a. Ohmmeter b. Ammeter c. Voltmetdewer d. Wattmeter
2. Is a physical device used to connect electronic test equipment to a device under test.
a. Test probes
b. Plug
c. Pen tester d. None of these
3. A device inserted to a convenience outlet to conduct electric current.
a. Plug b. Continuity tester c. Test light d. None of these
4. Is a stranded wire used to temporary wiring installation and commonly used in extension cord assembly.
a. Duplex cord
b. Plug
c. Bulb guard d. None of these
5. It is a pocket size tool used to test the line wire or circuit if there is a current in it.
a. Test light
b. Plug
c. Continuity tester d. None of these
6. An instrument used to measure the amount of electrical current intensity in a circuit.
a.) voltmeter b.)ammeter c.) micrometer d.) ohmmeter
7. A pocket-sized tool used to test the line wire or circuit if there is current in it.
a.) test light
b.) wire gauge
c.) ruler
d.) pull-push rule
8. A measuring tool used to measure the length of an object in centimeter in it.
a.) test light
b.) wire gauge
c.) ruler
d.) pull-push rule
9. It is used to measure the diameter of wires/ conductors in circular mils. It can measure small and big
sizes of wires and cables.
a.) voltmeter b.)ammeter c.) micrometer d.) ohmmeter
10. It is used to measure the voltage, resistance and current of a circuit. It is connected in parallel or series with the
circuit depending on what to measure.
a.) volt-ohm-milliameter b.) micrometer c.) ohmmeter d.) ammeter
11. It is a measuring tool used to measure length, width and thickness of short flat object and in sketching straight
linae
Answers
Answer:
1. It is used to test/check the continuity of the circuit
a. Ohmmeter
2. Is a physical device used to connect electronic test equipment to a device under test
a. Test probes
3. A device inserted to a convenience outlet to conduct electric current
a. Plug
4. Is a stranded wire used to temporary wiring installation and commonly used in extension cord assembly
a. Duplex cord
5. It is a pocket size tool used to test the line wire or circuit if there is a current in it.
a. Test light
6. An instrument used to measure the amount of electrical current intensity in a circuit
b. Ammeter
7. A pocket sized tool used to test the line wire or circuit if there is current in it.
a. Test light
8. A measuring tool used to measure the length of an object in centimeter in it
b) Ruler
9. It is used to measure the diameter of wires/conductors in circular mills. It can measure small and big sizes of wires
a. Micrometer
10. It is used to measure the voltage, resistance and current of a circuit. It is connected in parallel or series with the circuit depending on what to measure
a) Volt-Ohm-milliammeter
11. It is the measuring tool used to measure length, width and thickness of short object and in sketching straight line
Foot rule/ ruler
Explanation:
1. An Ohmmeter tests resistance of a circuit and therefore, indicates if the circuit has continuity (connectivity) by measuring the resistance to the current it sends through the circuit, while the circuit power is switched off
2. A test probe connects a testing equipment to a Device Under Test (DUT)
3. A plug is used to connect an electric appliance to the mains power supply by fitting it into the mains power outlet
4. A duplex cord is used for temporary wiring to supply power in an extension cord assembly
5. A test light is used to determine if a circuit has electric current flowing in it
6. An ammeter measures the amount of direct or alternating current flowing in a circuit
7. Test light is used to check the presence of an electric current in a circuit
8. A ruler is used to measure length and it is marked in cm or in
9. A micrometer measures the diameter of wires placed in between the anvil and spindle
10. A Volt-Ohm-Milliammeter (VOM), is also known as a multimeter that measures voltage, current, and resistance of a circuit
11. A foot rule/ ruler, measures the dimensions of objects that are flat and short
Match the terms with the corresponding worda
Answers
Answer:
kickback - 1, planer - 2, Z87 - 3
Explanation:
kickback is the first top box, planer is the second (middle) box, and Z87 is the third box (bottom)
a welder performance qualification test on 1" (25.4mm) thick plate. what range of base metal is the welder qualified to weld? How many tension specimens will be tested? And how many side bends will be tested?
Answers
A welder's accomplishment qualification test on an excellent" (25.4mm) thick plate determines their requirement range.
What does passing qualify the welder for?According to AWS D1.1 Structural Welding Code for Steel, passing this test qualifies them to bind base metals with thicknesses 'tween 0.5" (12.7mm) and 2" (50.8mm).
The qualification test requires two pressure specimens, that assess stiffness, and four side bend specimens, which judge ductility and healthiness.
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1. Which of the following are located within the Milky Way's disk? Choose more than one answer.
Answers
The sun and the Orion Nebula.
What is Orion Nebula?Orion Nebula is a diffuse interstellar cloud of gas and dust located in the Milky Way Galaxy and is one of the brightest nebulae in the night sky. It is located in the constellation Orion and lies at a distance of roughly 1,344 light years away from Earth. The nebula is composed of a large mass of gas and dust which is illuminated by the four stars of the Orion Trapezium, which are the brightest stars in the nebula. The nebula has a total mass of about 2000 solar masses and is estimated to be 24 light years across.
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the social dilemma and coded bias documentary compare and contrast (goods and bad) they may have on future technology development
Answers
Answer:
Cautionary tales about AI were all over Sundance screens this year, and not as sci-fi flights of fancy The Social Dilemma and Coded Bias
Explanation:
One integrated circuit design calls for the diffusion of arsenic into silicon wafers; the background concentration of As in Si is 2.5 x 1020 atoms/m. The predeposition heat treatment is to be conducted at 1000°C for 45 minutes, with a constant surface concentration of 8x 10^26 As atoms/m³. At a drive in temperature of 1100°C, determine the diffusion time required for a junction depth of 1.21m. For this system, values of Q and Do are 4.10 eV and 2.29x10^3m/s, respectively.
Answers
The diffusion time that is needed for the junction depth of 1.21 m is given as 13875 seconds
How to solve for the diffusion timebackground concentration of As in Si is 2.5 x 10²⁰ atoms/m
tp = 1000°c
tp = 45 minutes
= 45 x 60 seconds
surface concentration = 8x 10^26
Td = 1100°c
Junction depth = 1.2
= 1.2 x 10⁻⁶m
qd = 4.10ev
Do = 2.29 x 10⁻³
We have to use the equation
\(Dp = Doexp(-\frac{qd}{kTP} )\\\\= (2.23 * 10^-^1^3 m^2/s) exp [-\frac{4.10}{8.62*10^-^5 *(1000+273)} ]\)
= 1.36 x 10⁻¹³
From the relation that we have here
\(Qo = 2cs\sqrt{\frac{Dpte}{pi} } \\\\= 2 * 8* 10^2^6*\sqrt{\frac{1.36*10^-^1^3(45*60)}{pi} }\)
Qo = 1.73 x 10¹³
Dd at 1100
\(Dd = 2.29*10^-^3exp(\frac{-4.10}{8.62x10^-^5)(1100 + 273)}\)
Dd = 2.06 x 10⁻¹⁸m²/s
From the relation we have
\(exp[\frac{(1.2 * 10^-^6)^2}{4*(2.06x10^-^1^8)+d} ]=\frac{1.73*10^1^9}{2.5x10^2^0*\sqrt{pi*2.06*10^-^1^8x+d} }\)
\(ln\frac{2.72*10^7}{\sqrt{+d} } =\frac{1.75*10^5}{+d}\)
Using heat and trial, we would have the value of +d = 13875 seconds
The diffusion time is 13875 seconds
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Brown bears can weigh half a ton (500 kilograms). The piston on the left has a cross-sectional
area of 1 square meter. The piston on the right has a cross-sectional area of 4 square meters.
How much force has to be exerted on the left piston to lift the bear? Show your work and
specify units.
Answers
In order to lift the Bear, a force of 1226.25 N has to be exerted on the left piston,
What is pressure is on the piston carrying the Bear?The pressure on the piston carrying the Bear is calculated as follows:
Pressure = force/areaForce of the Bear = 500 kg * 9.81 m/s² = 4905 N
Pressure on the right piston = 4905 N / 4 m² = 1226.25 N/m²
To lift the Bear, the pressure on both sides must be equal.
Force to be applied on the left piston = pressure * area
Force = 1226.25 N/m² * 1 m² = 1226.25 N
Therefore, a force of 1226.25 N has to be exerted on the left piston to lift the bear.
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A b c or d?????? Please help
Answers
Answer:
Explanation:
D Stationary measurement
during normal operation the current flows out to a 120 volt load on the hot and returns on the___ conductor. assume this is a properly connected circut
Answers
Assume this is a properly connected circuit, note that during normal operation the current flows out to a 120-volt load on the hot and returns on the Grounded conductor.
What is a Grounded Conductor?A Grounded Conductor is a system or circuit conductor that is purposefully grounded. According to the NEC, anything is "grounded" when it is linked to the ground or a conductive body that increases the ground connection. Most grounded conductors are neutral conductors as well.
The following are the distinctions between both grounded conductors and current-carrying conductors:
A Grounded Conductor is even referred to as a Current-Carrying Conductor in the NEC. An Equipment Grounding Conductor (bare or green), on the other hand, only conducts current during a short-to-ground condition, which occurs when electrical current is quickly placed into typically non-current-carrying metal elements.
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What is an actuator?
Answers
Answer:
An actuator is a component of a machine that is responsible for moving and controlling a mechanism or system, for example by opening a valve.
what type of steel would a motor vehicle body be manufactured from?
Answers
Answer:
Stainless steel
Explanation:
Hope I answered your question.
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A bicycle with 540mm wheel diameter passes over a segment arched culvert of radius 760mm. draw the locus of a point on the circumference of the wheel when it makes one complete revolution
Answers
In order to draw the locus, we can construct a circle with a radius of 1696.62mm centered at the center of the culvert.
How to calculate the valueThe diameter of the wheel is given as 540mm, so the radius of the wheel is half of that: 540mm / 2 = 270mm. The circumference of the wheel can be calculated as 2π times the radius: 2π × 270mm
≈ 1696.62mm.
Since the circumference of the wheel is approximately 1696.62mm and point P traces out a circle, the locus of point P will be a circle with a circumference of 1696.62mm.
Hence, to draw the locus, we can construct a circle with a radius of 1696.62mm centered at the center of the culvert.
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. A spring was at its resting position where it is attached to a wall at its left side and a block at its right side as shown below. The spring constant is k=25.0 N/m. The block is moved leftwards and the spring's right end is displaced from the position of 0.250m to .200m. All positions are measured from the origin OOO of the wall. What is the spring force exerted on the block
Answers
The force of spring will be "3.75 N". The further explanation is given below.
How to explain the force.It should be noted that a force is an influence that causes the motion of an object with mass to change its velocity, i.e., to accelerate. It can be a push or a pull, always with magnitude and direction, making it a vector quantity.
The given values are:
Spring constant, K = 75.0 N/m
x₁ = 0.200 m
x₂ = 0.150 m
x = 0.200 - 0.15
= 0.05
Force will be:
= 75 × 0.05
= 3.75N
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write an essay on the organization of the african cup of nations
Answers
The African Cup of Nations is a biennial sporting event that is organized by the Confederation of African Football CAF.
What is the African Cup of Nations?The African Cup of Nations is a biennial sporting event that is organized by the Confederation of African Football CAF. This body is composed of the representatives of the football authorities in all the countries across Africa.
The tournament brings together about 24 national teams that qualify for the championship across Africa and are shared into groups. The tournament proceeds through the group stage, the quarter final, the semi final and the final.
The last edition of the African Cup of Nations was hosted in Cameroun and was won by Senegal.
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When making a new product, why might designers and engineers go through the
design process more than once?
A. Designers and engineers repeat
the design process to make sure
that all tests will go exactly
according to plan.
C. Designers and engineers repeat
the design process to address
different parts of their design, or
improve their design further.
B. Designers and engineers only go
through the design process once
when designing a product.
D. Both A and B
Answers
Answer:C. Designers and engineers repeat
the design process to address
different parts of their design, or
improve their design further.
Explanation:just took it
Miguel, 22, has been diagnosed with a hypersensitivity to sunlight. Which of the following construction industry jobs might suit Miguel best?
O cement mason
O glazier
O roofer
O drywall installer
Answers
Answer:
O drywall installer
Explanation:
Most time spent inside.
43.) The tires are being replaced on a vehicle originally equipped with P205/60R16 92H tires. Technician A says that P225/50R16 92H tires are suitable replacements. Technician B says that P205/60R16 92V tires are suitable replacements. Who is right?
Answers
Technician B is suggesting to replace the original tires (P205/60R16 92H) with P205/60R16 92V tires. These tires have the same width and aspect ratio as the original tires, but with a higher speed rating (V instead of H). This means that the tires can safely handle higher speeds. Since the dimensions and load index are the same, and the speed rating is higher, this replacement should be suitable for the vehicle.
Based on the information provided, Technician B is right. The P205/60R16 92V tires are suitable replacements for the original P205/60R16 92H tires because they have the same dimensions and load index, but with a higher speed rating.
4. If your steering wheel fails,
may cause your vehicle to swerve.
A. accelerating
B. braking
C. shifting gears
D. trying to turn the wheel
Answers
Answer:
b
Explanation:
I did it in real life lol
Researchers at the University of__________modified the iPhone to allow it to create medical images.
A. California
B. Wisconsin
C. Florida
Answers
Answer:
B
Explanation:
I'm so sorry if this is wrong. This is what I think it is though, I had a class like this and I think this is what I said.
Answer:
University of California
Explanation:
I just looked it up and the sights were saying California
If you are being followed too closely while driving, you should
Answers
Answer:
Merge into a different lane.
Explanation:
The safest and most logical choice to this question would be to merge into a different lane, not speed up over the speed limit and not slow down and aggravate the driver behind you.
THE COMPUND INTEREST ON RS 30,000AT 7% PER ANNUM IS RS 4347 THE PERIOD IN YEARS
Answers
Answer:
what wym
Explanation:
Answer:
2 years
1st year ci 2100
2nd year ci 2100 +147(7%of 2100)