Answer:
While inspecting the vehicle when it is hot, it is found to have excessive coolant in the coolant recovery container. After the engine cools the level returns to normal. Tech A says that this could be caused by a restriction in the radiator.
Explanation:
Tensile strength is the amount of force necessary to:
Tensile strength is the amount of force required to pull something up to the point where it breaks.
Tensile strength is the amount of force required to pull something up to the point where it breaks. The tensile strength of a material is the maximum amount of tensile stress that it can be subjected to before failure.
Tensile stress is the ratio of the force applied to the cross sectional area. It is given by:
Tensile stress = Force / cross sectional area
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Both model building codes and NFPA __________ can be used to determine the type of construction used in a building.
Answer:
Both model building codes and NFPA 220 can be used to determine the type of construction used in a building.
You are working on a large plant floor when you hear an explosion, which is followed by billowing smoke, debris and the fire alarm going off. Should you shelter in place ?
A forced-air heating system uses a system of ____ air ducts to deliver warm air to the conditioned spaces.
How much does it cost to fix a rail road
Answer:
money
Explanation:
Which of the following maintenance items helps to ensure the vehicles engine lasts as long as possible?
A) cabin air filter
B) tire rotation
C) oil change
D) all of the above
Answer:
c
because oil is preventing corrosion and rust
There are two methods to create simple robots. First, you can construct them by purchasing various individual components and assembling them using your design. Second, you can buy various robotic kits available in the market and assemble them. Which method do you think is the best and why? Do you think robotic kits are useful?
Please help, I will mark the best answer as brainliest
Answer:
second way
Explanation:
robotic kits are simple and easy to make
Which of the following is critical when performing maintenance?
A) informing a customer of the vehicles tire pressure.
B) informing a customer of a vehicle concern.
C) informing a customer of the vehicle’s manufacturer date.
D) informing the customer of maintenance promotions.
Subject : SCIENCE
1. in a simple circuit, increasing the voltage will ______ the electric current
2. increasing the resistance will ________ the electric current
Answer:
Increase the eletric current
slow down the resistance
Explanation:
People in accounting record, classify, summarize, analyze, and communicate a business's financial information for use in management decision-making.
Question 1 options:
True
False
Answer:
TRUE
Explanation:
hello nezuko its me bakugo
direction: fill in the blanks you can find your answer in the box provided below write your answer in blank provided.
1. Never wear open toed ______ while working with hot metal or welding apparatus.
2. The ______ must make a perfect seal around the ear to be effective
3. the ______ must be kept free of abrasions scrapes and nicks.
4. an apparatus worn over the mouth and nose to prevent inhalation of dust is ______.
5. when grinding and cutting _______ should be used.
6. the _______ makes you work with one hand only.
7. you should wear _______ to protect the feet from falling or rolling object.
8. the ______ prevent the entry of sparks between our clothes and body.
9. the ______ must be worn while inside the workshop.
10. the ______ is more convenient to use because it allows both hands to work freely.
Answer:
1) footwear (100% sure)
2) earmuffs (100% sure)
3) welding helmet
4) respirator (100% sure)
5) safety glasses
6) hand held shield (100% sure)
7) safety shoes (100% sure)
8) leather jacket
9) hard hat (100% sure)
10) safety harness (100% sure)
Sand is composed mostly of ____ and is used to make glass, bricks, and concrete for the construction of roads and buildings.
Answer:
minerals
Explanation:
Sand is composed mostly of silicon dioxide (SiO2) and is used to make glass, bricks, and concrete for the construction of roads and buildings.
What is the composition of sand?Sand is defined as a granular material that is produced through the weathering of rocks.
The most common composition of sand is minerals which is silica or silicon dioxide (SiO2).
The mineral, silicon dioxide (SiO2), is used to make glass, bricks, and concrete for the construction of roads and buildings.
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How should you mark a component listed on the VCU form that
is not installed on the customer's vehicle?
A) Mark it N/A
B) Nothing
C) Mark it green
D) Mark it red
Which cars are least likely to have catalytic converter stolen
Answer: Cars most likely to have catalytic converter stolen
Vehicles that have had the most thefts are: Toyota Prius, SUV's of all makes, Pick up Trucks of all makes, van's (mostly Honda), passenger cars (mostly Honda), 2 U-Haul trucks. Gov. Roy Cooper recently signed a bill that makes catalytic converter theft a felony.
Explanation:
5. How is the hydrogen gas balloon different from the hot air balloon? explain this in terms of density
Answer:
either helium or hydrogen
Answer:
As air is heated, it becomes less dense than the surrounding cooler air. The less dense hot air has enough lifting power to cause the balloon to float and rise into the air.
Explanation:
a solid yellow line on your side of the center stripe means
It means:
"Do Not Pass." When parking near a corner, you may park your vehicle no closer than 20 feet from a crosswalk.
<3
“We have to redo the deck we built last week,” Bennett tells his coworkers. “I just tested it, and it doesn’t hold the minimum weight that the county requires. We have to replace it even though the client likes it as is and fixing it will cost us money.” What type of behavior is this?
A.
needs-driven
B.
consumer-driven
C.
emotional
D.
ethical
Answer:
Consumer-driven
Explanation:
Bcz he told the cost of money
Why does the compression-refrigeration cycle have a high-pressure side and a low-pressure side?
a.The pressure difference is the result of polar molecular alignment due to the intense magnetic field created by the compressor motor.
b.So the refrigerant can condense at a low pressure and temperature and evaporate at a high pressure and temperature
c.The pressure difference isn't intentionally created but is simply the result of circulating refrigerant within the compressor.
d.So the refrigerant can evaporate at a low pressure and temperature and condense at a high pressure and temperature
Answer: D
Explanation:
The refrigerant can evaporate at low pressure and temperature and condense at high pressure and temperature. The correct option is D.
What is the Vapor compression cycle?The vapor compression cycle is a refrigeration cycle in which the heat is extracted from one place and is transferred to the atmosphere to cool the specified place.
Refrigeration is the process of keeping the temperature of the required place lower than that of the atmosphere by using different refrigeration processes like vapor compression, and vapor absorption processes.
In the vapor compression refrigeration cycle the refrigerant is evaporated at low pressure and temperature and condensed at high pressure and temperature.
The vapors of refrigerants are formed by taking the heat now these vapors are compressed in the compressor at a higher temperature and pressure than that of the atmosphere so that heat can be transferred to the atmosphere.
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Tech A says that serviceable wheel bearings can be repacked by removing the dust cap, filling it with grease, and reinstalling it. Tech B says that the cotter pin must be replaced with a new one every time it is removed. Who is correct?
Serviceable wheel bearings can be repacked by removing the dust cap and the cotter pin must be replaced with a new one every time it is removed. Therefore, both Tech A and B are correct.
Sealed bearing assemblies are typically prefilled with lubricant. They also make a more reliable and consistent installation process due to the fact that every into comes preset at the proper clearance.
Furthermore, the serviceable wheel bearings can be repacked by removing the dust cap, filling it with grease, and reinstalling it. Also, cotter pin must be replaced with a new one every time it is removed.
Therefore, both tech A and B are correct.
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The Air Force is F 22 raptor fighter jets mass is 21,000 KG the F 22 is flying at a height of 26,000 miles what is its gravitational potential energyThe Air Force is F 22 raptor fighter jets mass is 21,000 KG the F 22 is flying at a height of 26,000 miles what is its gravitational potential energyThe Air Force is F 22 raptor fighter jets mass is 21,000 KG the F 22 is flying at a height of 26,000 miles what is its gravitational potential energyThe Air Force is F 22 raptor fighter jets mass is 21,000 KG the F 22 is flying at a height of 26,000 miles what is its gravitational potential energy
Answer:
2758.09
Explanation:
If f = 8. 0 n and m = 1. 0 kg, what is the tension in the connecting string? the pulley and all surfaces are frictionless. A)4. 1 n.
Answer:
a
Explanation:
yesirrr
Technician A says that all ATF (automatic transmission fluid)'s are interchangeable.
Technician B says that new ATF should be red or pink in color. Who is correct?
A only
B only
Both
Neither
Answer:
im guessing A
Explanation:
Hey answer quick for 20 points
Answer:
Hey.....Thanks but FYI this is only 8 points....If u want to put 20....try putting 40...23.6 Of the three possible modes by which a cutting tool can fail during a machining operation, which one is most preferable: (a) fracture failure, (b) gradual wear, or (c) temperature failure
Answer:
b) gradual wear
Explanation:
Dislocations have a major effect on the plastic deformation of metals, but do not play a major role in the mechanical behaviour of ceramics. Why?.
Dislocation often plays a major role in plastic deformation of the material because material can be increased by plastic deformation. The number of dislocation often brings about motion depicts plastic deformation.
Dislocations are gotten and move when a stress is applied. The motion of dislocations allows slip and then plastic deformation takes place.
The dislocations often move along the densest planes of atoms in a material. This is due to the fact that the stress needed to shift the dislocation rises with the spacing between the planes.
Dislocations play an essential role in the plastic deformations of crystalline materials as they hinder the synchronized breakage of bonds between atoms in materials.
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water 1°C.
12. Force is measured in
in the SI metric system.
Answer:
because metric units are decimal based they are easily converted by moving decimal points
Many engines in FWD vehicles must be removed with the transmission still attached.
O a. True
O b. False
Answer:
True
Explanation:
what is the name of the flap on the horizontal stabilizer
Swag Answer:
They are called elevators
Swag Explanation :
They are called that for whatever reason mAsqUErADE MaSquerade tHat iS mY nAmE
You are given a rectangular piece of cloth with dimensions X by Y, where X and Y are positive integers, and a list of n products that can be made using the cloth. For each product i in [1,n] you know that a rectangle of cloth of dimensions ai by bi is needed and that the final selling price of the product is ci. Assume that ai, bi, and ci are all positive integers. You have a machine that can cut any rectangular piece of cloth into two pieces either horizontally or vertically. Design an algorithm that finds the best strategy for cutting an X by Y piece of cloth so that the products made from the resulting pieces give the maximum sum of selling prices. You are free to make as many copies of a given product as you wish, or none if desired. How can i prove that the recursion is exponential and that dynamic programming is polynomial
The proof that recursion is exponential and that dynamic programming is polynomial is given by the formula;
P(x,y) = max{
P(x,y)
max (1 <= h <= X) { P[h, Y] + P(X - h, Y) }
max (1 <= v <= Y) { P[X, v] + P[X, Y - v] }
}
To prove that the recursion is exponential and that dynamic programming is polynomial. we will do so as follows;
Let us first have the assumption that the cloth is in such a manner that either way, a product can be oriented. This implies that that after a cut, we will now have two pieces of cloth.
Now, we will make a list of the side lengths of the products that can fit in the piece after which we will consider a vertical cut for each of the side length as well as a horizontal cut for each of the side length, then we apply the same algorithm to each of the two resulting pieces.
Thus, after the point above, it is likely true that in some instances, there may be a place to cut that is not at a product side length. However, It might be better for us to make a list of lengths composed of one or more pieces side by side as long as the sum is less than the length of the side being considered.
Lastly, we would note that this recursive approach is not limited to just two -dimensional problems as It could also be applied to a single or more than two dimensions. A useful proof would be to prove it for one dimension, then assuming it is true for n dimensions, prove it is true for n + 1 dimensions.
Thus;
P(x,y) = max{
P(x,y)
max (1 <= h <= X) { P[h, Y] + P(X - h, Y) }
max (1 <= v <= Y) { P[X, v] + P[X, Y - v] }
}
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when heat is added or subtracted from an object its temperature _____________ or _____________
SUBJECT : SCIENCE
