Answer:
The volume of the quantity of gas when the pressure changes to 740 mm Hg is approximately 9.92 L
Explanation:
The properties of the quantity of gas are;
The initial pressure of the gas, P₁ = 1.39 atm
The initial volume of the given volume of gas, V₁ = 6.95 L
The final pressure of the quantity of gas, P₂ = 740 mmHg
Boyle's Law states that at constant temperature, the pressure, P, of a given mass of gas is inversely proportional to its volume, V
Mathematically Boyle's Law can be written as follows;
[tex]P \propto \dfrac{1}{V}[/tex]
Therefore, we have;
P₁·V₁ = P₂·V₂
Where;
V₂ = The final volume of the quantity of gas when the pressure changes to 740 mm Hg
[tex]\therefore V_2 = \dfrac{P_1 \cdot V_1}{P_2}[/tex]
By substituting the known values, we have;
[tex]V_2 = \dfrac{1.39 \ atm \times 6.95 \ L}{740 \ mmHg} = \dfrac{1.39 \ atm \times 6.95 \ L}{0.973521 \ atm} = 9.92159459459 \ L \approx 9.92 \ L[/tex]
The final volume of the quantity of gas when the pressure changes to 740 mm Hg = V₂ ≈ 9.92 L
FRAME "WH"QUESTION
1.i am planning to relocate to canada in2020(where)
Answer:
It purely depends what type of lifestyle you want.
Explanation:
If you like the city, then moving to Toronto ir Vancouver or Montreal might work. Quebec might be difficult due to the language barrier. You can also locate to the suburbs near these cities.
Please help me with this. Plzzz.
Answer:
450,000m = 450km = 4.5E5
32,600,000W = 32.6MW = 3.26E7
59,700,000,000cal = 59.7Gcal = 5.97E10
0.000000083s = 83ns = 8.3E-8
35,000Ω = 35kΩ = 3.5E4
Explanation:
Giga = 1,000,000,000
Mega = 1,000,000
kilo = 1,000
unit = 1
deci = .1
centi = .01
milli = .001
micro = .000001
nano = .0000000001
pico = .000000000001
You should be able to look at these and convert between them in seconds if you want to pursue anything in engineering.
If you have 300 skittles in a bag and you need to have 28 percent yellow. How many yellow skittles would you have to make a minimum of 28 percent in the bag?
Answer:
im trying to do a challenge because this kid deleted all my answers
Explanation:
In a solar cell, solar energy is converted to
What kind of energy?
Answer:
Renewable energy. Have a good day.
Answer:It Is converted into electric energy
Explanation:because solar panal use solar energy
A car battery is a 12V DC source. Typically you will find a fuse that can handle a 7 amp surge to power on the lights in your car. What resistance is that fuse protecting?*'
Answer:
resistance=power/current=12/7=1.71ohm
Which of the following describes the most direct and attainable way to reduce pollution in the environment?
increasing research to find alternative natural resources for the future
making practical decisions about using natural resources and energy
basing new sources of power only on perpetual resources
requiring organizations to use only sustainable resources
Answer:
i think its A. increasing research to find alternative natural resources for the future
Answer:
making practical decisions about using natural resources and energy
Explanation:
During mechanical cleaning, the container should be grounded to
minimize the possibility of static charge buildup and spark
True
O False
Which of the following sentences uses the active voice
Answer: Last week, Nate and I counted all the inventory.
Explanation: all other choices are passive voices
this sentence follows a clear subject + verb + object construct that's why it is an active voice. In fact, sentences constructed in the active voice add impact to your writing. but on the other hand With passive voice, the subject is acted upon by the verb.
Ape x
Answer:
Last week, Nate and I counted all the inventory.
Explanation:
Jeff is currently working at a construction site for a shopping mall. His job is to determine labor costs and negotiate prices of various raw materials from different contractors. What is Jeff's designation?
a. Coordinator
b. Estimator
c. Superintendent
d. Surveyor
Answer:
b. Estimator
Explanation:
What is a building? Peeps I need help
A building is a building
i like the tree in the background my dear child
-Pilar
A substance that produces a lot of heat on burning is called
Answer:
A substance that produces a lot of heat on burning is called;
Fuel
Explanation:
A fuel can be described as a material that can release energy such as heat energy or work when it is reacted with other material for example the reaction involving fuel substances such as, gas, wood, oil, or coal, and oxygen during burning (combustion) that produces heat energy, power and light.
Can you give me examples of reciprocating motion?
Answer: See explanation
Explanation:
Reciprocating motion, is simply referred to as a linear motion that there's repetitions of it's movement which can be either back-and-forth or up-and-down.
Examples of reciprocating motion are roller pressure, insertion machines, conveyor diverters, piston pumps etc
Can you give me examples of reciprocating motion?
Answer:
Other examples of reciprocating motion include piston pumps and compressors, roller pressure and tensioning systems, material testing devices, and insertion machines.
Explanation:
Type the correct answer in the box. Spell all words correctly.
What kind of job does Malcolm have?
Malcolm works as a/n (blank)
engineer with a company that manufactures automotive spare parts. His job is to examine product
components for flaws and communicate their results to other team members.
Answer:
management engineer
Explanation:
A Management Engineer is someone with a commercial engineering understanding and marketing techniques.
The role of a management engineer covers overseeing the activities of all the engineering departments in an engineering firm particularly in the area of product development, implementation, and production.
This is to ensure the products meet and satisfy the business methods and techniques specifically in the area of cost efficiency and quality product.
Under Management Engineering there are subdivisions of Manufacturing and Industrial Engineer, which both fit the role of Malcolm.
Hence, in this case, Malcolm work as a Management Engineer
What are examples of Quality Assurance workplaces? Check all that apply.
laboratories
vehicles
design studios
factories
stores
offices
Answer: laboratories, factories, offices
Explanation:
Answer:
b and on edg
Explanation:
and have a good day
Before applying any kind of glue, all of the parts should first be assembled and the fit of joints and other attachments carefully checked. This operation is generally called a __
Answer:
Trial assembly.
Explanation:
Trial assembly can be defined as a strategic process which typically involves assembling the parts of a product to ensure that they perfectly fit.
Before applying any kind of glue, all of the parts should first be assembled and the fit of joints and other attachments carefully checked. This operation is generally called a trial assembly.
The main purpose of a trial assembly is to eliminate errors or mistakes before the permanent assemblage of a product and to ensure that the structure of a finished (end) product matches with the design model or prototype.
In the pressure filled driving environment, handicapping yourself by drinking and driving is not a good choice.
a) true
b) false
Answer:
True
Explanation:
Please mark me brainlist
Search and destroy christian
Answer: ummmm wut?
Explanation:
Answer:
the song?
Explanation:
PLZ ASAP WILL GIVE BRAINLIST
Click this link to view O*NET’s Work Activities section for Personal Financial Advisors. Note that common activities are listed toward the top, and less common activities are listed toward the bottom. According to O*NET, what are some common work activities performed by Personal Financial Advisors? Check all that apply.
interacting with computers
making decisions and solving problems
evaluating information
performing general physical activities
handling and moving objects
getting information
Answer: A, B, C & F (interacting w computers, making decisions & solving problems, evaluating information & getting information).
Explanation: Those are the correct & verified answers.
Answer:
a b c f
Explanation:
is correct edge 2021
Hope this helps!
Technician A says a solenoid is not used on modern automobiles. Technician B says fuel injectors and starter motor solenoids are two of many solenoids used on automobiles. Who is correct?
Select one
A Technician A
B. Technician B
C Both Techs A and B
Answer:
ON THE BOTTOM
Explanation:
red cord plus black cord
According to the
simple machine below, which part of the system is
considered the resistance force? *
2 points
A
B
Answer:
The part of the system that is considered the resistance force is;
B
Explanation:
The simple machine is a system of pulley that has two pulleys
The effort, which is the input force at A gives the value of the tension at C and D which are used to lift the load B
Therefore, we have;
A = C = D
B = C + D = C + C = 2·C
∴ C = B/2
We have;
C = B/2 = A
Therefore, with the pulley only a force, A equivalent to half the weight, B, of the load is required to lift the load, B
The resistance force is the constant force in the system that that requires an input force to overcome in order for work to be done
It is the force acting to oppose the sum of the other forces system, such as a force acting in opposition to an input force
Therefore, the resistance force is the load force, B, for which the input force, A, is required in order for the load to be lifted.
6. What is the Density of a block that has a mass of 82lbs in a block with a
volume of 6in^3*
1 point
13.6lbs/in^3
O 36/bs/in
8lbs/in^3
O 13.6lbs/in"2
Answer:
[tex]d=13.6\ lbs/in^3[/tex]
Explanation:
Given that,
Mass of a block, m = 82 lbs
Volume of the block, V = 6 inch³
We need to find the density of the block. Density of an object is equal to the mass per unit its volume. So,
[tex]d=\dfrac{m}{V}\\\\d=\dfrac{82\ lbs}{6\ in^3}\\\\=13.6\ lbs/in^3[/tex]
So, the required density is [tex]13.6\ lbs/in^3[/tex].
Which of the following describes what should happen before a home is designed?
Answer:
A
Explanation:
When Hailey participated in a tree plantation drive, she wore her most comfortable loungewear. However, the same attire was not acceptable at her workplace. Why?
Hailey’s attire was not acceptable because...
1. Her attire was not neat or clean
2. Her attire was not
appropriate for her profession
3. She wore the wrong outfit for the tree plantation drive
4. Her colleagues were just jealous of her attire
Someone who has the knowledge and experience to handle problems is a
Find the mechanical average of a wheel axle System of the wheel has a radius of 1.5 feet in the accident has a radius of 6 inches if the force is put on a axle
Answer:
Mechanical average of a wheel = 3
Explanation:
Given:
Radius of wheel = 1.5 ft = 1.5 x 12 = 18 inches
Radius of axle = 6 inches
Find:
Mechanical average of a wheel
Computation:
Mechanical average of a wheel = Radius of wheel / Radius of axle
Mechanical average of a wheel = 18 / 6
Mechanical average of a wheel = 3
________ are written to “maximize” or “minimize” a specific value associated with the product needs in order to define the goal or aim of the design process.
Answer:
Objective statements.
Explanation:
An objective statement can be defined as a short statement that explicitly states or describes what a person wants exactly or is looking out for in a particular item.
Objective statements are written to “maximize” or “minimize” a specific value associated with the product needs in order to define the goal or aim of the design process.
This ultimately implies that, objective statements are used by various manufacturing industries or companies to explicitly define the minimum or maximum requirements for the production of its goods.
Answer:
B
Explanation:
product innovation is driven by what?
Answer:
Market
Competition
Products innovation strategy
the manufacturer specifies that a terminal lug be torqued to 7.5 foot-lbs but your to calibrated in inch-pounds, you would set your wrench at in. Ib. Select one O a. 90 O b. 1.6 O c. 7.5 O d. 37.5 e kone of these
What are some goals of NYFEA? Select three options.
encouraging political involvement
educating children
developing agricultural leaders
encouraging new and young farmers
developing medical treatments
encouraging small farms
Answer:
developing agricultural leaders
encouraging new and young farmers
encouraging small farms
Answer:
3
4
6
Explanation: