Question 26
Marks: 1
The regulatory level for total cresol under the RCRA Toxicity Characteristic rule is
Choose one answer.

a. 600 mg/l

b. 400 mg/l

c. 200 mg/l

d. 100 mg/l

Answer:

Emails and phone calls are both common forms of communication that are used in professional and personal settings. There are several similarities between email and phone calls:

1. Both are asynchronous forms of communication: Unlike instant messaging or face-to-face conversations, both emails and phone calls allow the sender or recipient to respond at their convenience. They don't require immediate attention or an instant response.

2. Both are written forms of communication: While phone calls rely on spoken words, emails are written. As a result, both can be used to convey detailed information and allow the sender to carefully consider their words before sending.

3. Both are forms of direct communication: Emails and phone calls both allow for direct communication between two parties. This can be beneficial for discussing sensitive information or resolving issues quickly.

4. Both can be used for formal and informal communication: Emails and phone calls can be used in both personal and professional contexts. They are both flexible forms of communication that can be adapted to fit different situations.

5. Both require attention to tone and etiquette: Just like with phone calls, emails require attention to tone and proper etiquette. Both forms of communication should be approached professionally and respectfully to ensure effective communication.

In conclusion, while there are differences between emails and phone calls, there are also similarities that make them useful communication tools. Both allow for direct, asynchronous communication and can be adapted to fit different situations.

Explanation:

Answer:A

Explanation:

Those who want to save money and will use the product for only a few years

Answer:

THE ANSWER is A - those who want to save money and will use the product for only a few years

Explanation: Got it right on edg 2021

If your supervisor is texting you during work hours for no reason, you should speak to him or her about it. If your supervisor is inviting you to dinner to discuss your salary increase issue, you should tell him or her that you are not comfortable with that and would prefer to discuss it during work hours. Your supervisor's behaviour is inappropriate and violates the Ontario's Occupational Health and Safety Act ("OHSA"). You should discuss the issue with your supervisor and try to resolve the issue. If you are not able to resolve the issue, you can file a complaint with the Ontario Ministry of Labour.

Occupational Safety and Health Act:

The Occupational Safety and Health Act of 1970 is a United States labour legislation that governs federal occupational health and safety law in the private sector and federal government. Congress passed it in 1970, and President Richard Nixon signed it on December 29, 1970.

To learn more about Occupational Safety and Health Act

https://brainly.com/question/15732592

#SPJ13

Answer:d

Explanation:

(d) chain drive belt drive gear drive

The chain drive belt drive gear drive. Thus option D is correct.

The power transmission includes the bulk of the electrical energy form the generating sites such as the power station or the power plant and send to the anelectric substation where the voltage gets transformed and distributed to the insurers on other substations.

They can be mechanical, electrical and hydrologic, etc. The power transmission can move the electricity over larger distances.

Find out more information about the transmission.

brainly.com/question/13142496

Answer:

Clay bricks are manufactured by mining and clay moulded blocks. There are 20,000 brick klins in Pakistan.

Explanation:

In Pakistan, the clay bricks are manufactured by mining and baking the clay moulded blocks in brick kilns. According to an estimate, the baking process emits about  1.4 pounds of carbon per brick made, but in Pakistan, because the systems are outdated, brick kilns are used, which is producing more than the average amount of the pollution.

There are about 20,000 brick kilns in Pakistan. The traditional brick production in Pakistan is consists of hand-made bricks which are first baked in Fixed Chimney Bull's Trench Kilns (FCBTK), this is the most widely used brick firing technology in South Asia.

Answer:

The golfer is at greater risk.

Explanation:

The golfer is holding a metal club. Metal is a good conductor for electricity (lightning), meaning electrons can pass through easily. Her caddy is at lesser risk because she is holding a plastic handled umbrella. Plastic is an insulator, which does not easily allow the movement of electrons to pass.

Answer:

a c 1 museum is a patient who by think and pay the the price

When climbing or descending under Visual Flight Rules (VFR) on an airway, it is recommended to follow the procedure of maintaining the assigned altitude until reaching the entry or exit point of the airway.

At that point, the pilot should level off at the assigned altitude before commencing the climb or descent. When flying under VFR on an airway, pilots are expected to adhere to certain procedures to ensure safe and organized flight operations. During a climb or descent, the recommended procedure is to maintain the assigned altitude until reaching the entry or exit point of the airway. This means that the pilot should continue flying at the current altitude until reaching the designated point where the airway is entered or exited. Upon reaching the entry or exit point, the pilot should then level off at the assigned altitude before initiating the climb or descent. This helps in maintaining separation from other aircraft and ensuring a smooth transition onto or off the airway. By following this procedure, pilots can ensure compliance with air traffic control instructions, promote safety, and minimize the risk of conflicts with other aircraft operating in the vicinity.

Learn more about Visual Flight Rules here: brainly.com/question/14451510

#SPJ11

Answer:

b. A view of a building seen from one side, a flat representation of one façade. This is the most common view used to describe the external appearance of a building.

Explanation:

An elevation is a three-dimensional, orthographic, architectural projection that reveals just a side of the building. It is represented with diagrams and shadows are used to create the effect of a three-dimensional image.

It reveals the position of the building from ground-depth and only the outer parts of the structure are illustrated. Elevations, building plans, and section drawings are always drawn together by the architects.

jrjrkeekkekekkwkkakkllalllalallalllalalaallalalaalalalalalallallallllallalalallaaallalallllllallllllllalaalalalaaaaalalaaaaaaalgjgiejxpwunfifjruritiririirieoeowowowowowowowowooeowowowoeeoeowowowowowowowoowowwowowowoozoeisiaokseekxidjdkdjfidjfjdjfjfjrifjrifjdirjdjrjfjrjfjrjfjrfuejwwuxmaneanfjkaosndjxieneamalhaqzeeshanvhorahfuensiwjakaksjdhfhfnfhfndjxnxmakaalalalwlwlwwow

In the given scenario, approximately 3.94 meals were served per labor minute.

To calculate the number of meals served per labor minute, we need to determine the total number of labor minutes worked in producing the meals and divide it by the number of meals served.

First, we calculate the total labor minutes worked in a 40-hour week by multiplying the number of FTEs (Full-Time Equivalents) by the number of hours in a week: 13 FTEs * 40 hours = 520 labor hours.

Next, we convert the labor hours to labor minutes by multiplying by 60: 520 labor hours * 60 minutes = 31,200 labor minutes.

Finally, we divide the total number of meals produced (1350 meals) by the labor minutes (31,200 minutes) to find the number of meals served per labor minute: 1350 meals / 31,200 minutes = approximately 0.043 meals per minute.

Therefore, approximately 3.94 meals were served per labor minute.

Learn more about minutes here:

https://brainly.com/question/15600126

#SPJ11

Answer: It does make sense, because I've been involved in these careers and have a long family line of them. And other questions?

Explanation:

Explanation Operations management is an area of management concerned with designing and controlling the process of production and redesigning business operations in the production of goods or services.[1] It involves the responsibility of ensuring that business operations are efficient in terms of using as few resources as needed and effective in meeting customer requirements.

Answer:

Option B: False

Explanation:

A heat engine is a device which operates in a manner that heat is converted into mechanical work.

A simple example of a heat engine is a drinking bird. The oscillatory motion of the drinking bird is as a result of the thermal expansion and contraction of a chemical compound in its beak, which creates an imbalance in its position of equilibrium. This causes it to oscillate.

Heat engines usually work by extracting heat once there is a temperature gradient available in the system and using it to perform work. Another good example is the internal combustion engine. It extracts heat from the explosion of the burning fuels and uses it to power the car.

Answer:

transmitter and receiver

Answer:

Fluid dynamics.

Materials science.

Robotics.

Manufacturing processes.

Thermodynamics and heat transfer.

Environmental science.

Explanation:

Answer:

a) \(h_c = 0.1599 W/m^2-K\)

b) \(H_{loss} = 5.02 W\)

c) \(T_s = 302 K\)

d) \(\dot{Q} = 25.125 W\)

Explanation:

Non horizontal pipe diameter, d = 25 cm = 0.25 m

Radius, r = 0.25/2 = 0.125 m

Entry temperature, T₁ = 304 + 273 = 577 K

Exit temperature, T₂ = 284 + 273 = 557 K

Ambient temperature, \(T_a = 25^0 C = 298 K\)

Pipe length, L = 10 m

Area, A = 2πrL

A = 2π * 0.125 * 10

A = 7.855 m²

Mass flow rate,

\(\dot{ m} = 4.5 tons/hr\\\dot{m} = \frac{4.5*1000}{3600} = 1.25 kg/sec\)

Rate of heat transfer,

\(\dot{Q} = \dot{m} c_p ( T_1 - T_2)\\\dot{Q} = 1.25 * 1.005 * (577 - 557)\\\dot{Q} = 25.125 W\)

a) To calculate the convection coefficient relationship for heat transfer by convection:

\(\dot{Q} = h_c A (T_1 - T_2)\\25.125 = h_c * 7.855 * (577 - 557)\\h_c = 0.1599 W/m^2 - K\)

Note that we cannot calculate the heat loss by the pipe to the environment without first calculating the surface temperature of the pipe.

c) The surface temperature of the pipe:

Smear coefficient of the pipe, \(k_c = 0.8\)

\(\dot{Q} = k_c A (T_s - T_a)\\25.125 = 0.8 * 7.855 * (T_s - 298)\\T_s = 302 K\)

b) Heat loss from the pipe to the environment:

\(H_{loss} = h_c A(T_s - T_a)\\H_{loss} = 0.1599 * 7.855( 302 - 298)\\H_{loss} = 5.02 W\)

d) The required fan control power is 25.125 W as calculated earlier above

The base-10 number system, also known as the decimal system, is a numbering system that uses 10 digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. Each digit in a base-10 number represents a specific value based on its position, with the rightmost digit representing the ones place, the next digit to the left representing the tens place, and so on.

The base-10 number system, also known as the decimal system, is a numerical system that uses ten digits (0-9) to represent all numbers. It is the system we use in our everyday lives, and it is based on the concept of place value, where each digit represents a power of 10.

On the other hand, the binary system is a numerical system that uses only two digits (0 and 1) to represent all numbers. It is commonly used in computing and electronics because it is easy to represent data as a series of binary digits, or bits.

Therefore, One key difference between the two systems is that the base-10 system is much more intuitive for humans because it is based on the number of fingers we have. We naturally count in groups of 10, which makes the base-10 system very easy for us to understand and use. In contrast, the binary system can be difficult for humans to work with because it is not based on anything in the physical world.

Learn more about  binary system here:

https://brainly.com/question/16612919

#SPJ1

Answer:

The Dependent Variable is the Effect, Its value depends on changes from the Independent Variable

Hope this Helps

The time constant of the system is not defined because the output signal remains at zero for all values of t. The sensitivity of the system is a = 0.

The time constant and sensitivity of a measurement system can be determined from the equation y = a (1 - e ^ -t/τ). Here, τ is the time constant and a is the sensitivity. The output signal is initially steady at 60 units and the input signal is then suddenly increased to 90 units.

The equation of the system is given by:

y = a (1 - e ^ -t/τ)

Given that the initial output signal is steady at 60 units, it implies that when t=0, y=60. Thus the equation becomes:

60 = a (1 - e ^ 0/τ)

60 = a (1 - 1)

60 = 0

This equation is not possible. It implies that the value of a is zero. Thus, the equation of the system is simplified to:

y = 0

Therefore, the answer  is a = 0.

Learn more about output signal : https://brainly.com/question/30953449

#SPJ11

Answer:

"cool"

Explanation:

To compute the life of a bearing, we need to consider the number of revolutions it makes. Given that the bearing rotates at 1750 rpm continuously for 24 hours a day, we can calculate the number of revolutions in a day.

Number of revolutions in a day = rpm * 60 minutes * 24 hours
Number of revolutions in a day = 1750 * 60 * 24 = 2,520,000 revolutions

Next, we need to calculate the number of revolutions in five years, taking into account leap years.

Number of revolutions in five years = number of revolutions in a day * 365 days * 5 years
Number of revolutions in five years = 2,520,000 * 365 * 5 = 4,608,000,000 revolutions

Therefore, the life of the bearing that rotates at 1750 rpm continuously for 24 hours a day for five years is approximately 4,608,000,000 revolutions.

To know more about consider visit

https://brainly.com/question/33431497

#SPJ11

Answer:

The ability to read electrical schematics is a really useful skill to have. To start developing your schematic reading abilities, it's important to memorize the most common schematic symbols. ... You should also be able to get a rough idea of how the circuit works, just by looking at the schematic.

Explanation:

To set "California" as the default value using the expression builder, you would type the following: "ca" or "California".

The exact syntax may vary depending on the specific system or programming language you are using, but in general, you would need to assign the desired default value to the corresponding variable or field. In this case, you would use the abbreviation "ca" or the full name "California" as the value to be set as the default.

It's important to consult the documentation or guidelines of the specific system or programming language you are working with to ensure the correct syntax and usage for setting default values using the expression builder.

Learn more about California here: brainly.com/question/32361197

#SPJ11

Answer: hello the diagram related to your question is missing please the third image is the missing part of the question

Fx = 977.76 Ib/ft

Explanation:

Estimate the force that water exerts on the pier

V = 12 ft/s

D( diameter ) = 6 ft

first express the force  on the first half of the cylinder  as

Fx1 =  - \(-2\int\limits^\pi _\frac{\pi }{2} {Ps*cos\beta *a} \, d\beta\)   ---------------- ( 1 )

where ; Fy = 0

Ps = Po + 1/2 Pv^2 ( 1 - 4 sin^2β )  ------------- ( 2 )

Input equation (2)  into equation ( 1 )         (note :  assuming Po = 0 )

attached below is the remaining part of the solution

The purpose of a dye penetrant is to check for cracks. It is also called dye penetration inspection. The correct option is D).

Surface-breaking faults are frequently found using dye penetrant inspection (DPI). This non-destructive testing approach also cognized as liquid penetrant inspection (LPI), is a practical way to find surface faults that can cause surface discontinuities, such as cracks, porosity, laps, and seams. It is used to check surface cracks and breaking faults.

Therefore, the correct option is D), check for cracks.

To learn more about dye penetrants, refer to the link:

https://brainly.com/question/28481756

#SPJ1

Answer:

Explanation:

Complements are used in digital circuits, because it is faster to subtract by adding complements than by performing true subtraction. The binary complement of a number is created by reversing all bits and adding 1. The carry from the high-order position is eliminated.

Control system theory, analysis, and design, including mechanical,

components and systems that are electromechanical, hydraulic, pneumatic, and thermal.

This course uses multivariable calculus, differential equations, and linear algebra to improve the student's advanced mathematics understanding. The capacity of the student to work professionally in the fields of mechanical and aeronautical systems, including the design and analysis of such systems, is also influenced by this course. The programme results listed in the mission statement of the department of mechanical and aerospace engineering are supported by a number of course objectives. This course supports the following ME and AE programme outcomes: (1) Applying knowledge of advanced mathematics through multivariate calculus and differential equations (ME and AE Program Outcomes M2 and A2); (2) Being familiar with linear algebra (ME and AE Program Outcomes M3 and A3); (3) Possessing knowledge of stability and controls (AE Program Outcome A5).

Learn more about Design here:

https://brainly.com/question/28152298

#SPJ4