Why are most products the result of an innovation instead of an invention?

The RMR value is 413.15, which indicates that the rock mass is of excellent quality.

The most important geologic criteria are combined by RMR, which depicts them as a single, comprehensive indicator of rock mass quality.

Based on the given parameters, we can use the Rock Mass Rating (RMR) method to classify the rock mass.

The RMR value is given by the formula:

RMR = 70Q + 10G + 5F + 8L + 7S - 3W

Using the given parameters, we can calculate the RMR value as follows:

Q = 10 x \((RQD/10)^{1/2\) x (Jn + Ja + Jw + Jr + Jsr)

Where Jn, Ja, Jw, Jr, and Jsr are the joint sets orientations, number, water pressure, roughness, and spacing rating, respectively.

Since we do not have information about the joint orientations and roughness, we can assume that they have a neutral effect on the RMR value, which means that Jn=Ja=Jr=1 and Jw=Jsr=0.5.

Therefore,

Q = 10 x\((55/10)^{1/2\) x (1 + 1 + 0.5 + 1 + 0.5) = 57.45

G = 0 (since joint water pressure is nil)

F = 5 (since the joint condition is open joints filled with gouge)

L = 8 - 2.6 x log10(0.5) = 5.44

S = 7 (since the joint condition is filled with 5mm gouge)

W = 0 (since joint water pressure is nil)

Thus, RMR = 7057.45 + 100 + 55 + 85.44 + 77 - 30 = 413.15

For more details regarding RMR method, visit:

https://brainly.com/question/30039261

#SPJ9

If x(t) = Vs(t) and y(t) = Vc(t), where Vs(t) is the input voltage and Vc(t) is the voltage across the capacitor, we can derive the differential equation relating the two.

In the RLC circuit, we have a resistor (R), an inductor (L), and a capacitor (C) cnnected in series.

Using Kirchhoff's voltage law, we can write the equation:

Vs(t)  VR(t) + VL(t) + VC(t)

Where VR(t) is the voltage across the resistor, VL(t) is the voltage across the inductor, and VC(t) is the voltage across the capacitor.

Since y(t) = Vc(t), we can rewrite the equation as:

Vs(t) = VR(t) + VL(t) + y(t)

ow let's express each component of the circuit in terms of its voltage and current.

\(VR(t) = IR(t) * RVL(t) = L * dI(t)/dtVC(t) = (1/C) ∫[0 to t] I(t') dt'\)

Substituting these expressions back into the equation, we have:

\(Vs(t) = IR(t) * R + L * dI(t)/dt + (1/C) ∫[0 to t] I(t') dt' + y(t)\)

Rearranging the equation and assuming ideal components, we get:

\(L * dI(t)/dt + IR(t) * R + (1/C) ∫[0 to t] I(t') dt' + y(t) = Vs(t)\)

Differentiating both sides of the equation with respect to time, we get:

\(L * d²I(t)/dt² + R * dI(t)/dt + (1/C) * I(t) + dy(t)/dt = dVs(t)/dt\)

This is the derived differential equation relating the input x(t) = Vs(t) and the output y(t) = Vc(t) for the given RLC circuit. If x(t) = Vs(t) and y(t) = I(t), where Vs(t) is the input voltage and I(t) is the current flowing through the circuit, we can derive the differential equation relating the two.

Using Kirchhoff's voltage law, we can write the equation:

\(Vs(t) = VR(t) + VL(t) + VC(t)\)

Since y(t) = I(t), we can rewrite the equation as:

\(Vs(t) = VR(t) + VL(t) + (1/C) ∫[0 to t] y(t') dt'\)

Now let's express each component of the circuit in terms of its voltage andcurrent.

\(VR(t) = IR(t) * RVL(t) = L * dI(t)/dtVC(t) = (1/C) ∫[0 to t] I(t') dt'\)

Substituting these expressions back into the equation, we have:

\(Vs(t) = IR(t) * R + L * dI(t)/dt + (1/C) ∫[0 to t] I(t') dt'\)

Differentiating both sides of the equation with respect to time, we get:

\(L * d²I(t)/dt² + R * dI(t)/dt + (1/C) * I(t) = dVs(t)/dt\)

This is the derived differential equation relating the input x(t) = Vs(t) and the output y(t) = I(t) for the given RLC circuit.

To learn more about capacitor click on the link below:

brainly.com/question/16810255

#SPJ11

Answer:

D. Categorizing

Explanation:

pls mark me as your brainlist

Answer:

D

Explanation:

By using this information to calculate each user's price and discount information, they can make informed decisions about how to optimize pricing and discounts to drive customer loyalty and increase revenue.

To collect the price and discount information with the driver names for each travel in the system, we need to query the travels and drivers tables combined over the driver ID field. The query should return the travel ID, driver first name, driver last name, travel price, and travel discount information.
Once we have this information, we can calculate each user's price and discount information. We can do this by grouping the data by driver ID and then calculating the total price and discount for each driver. This will give us an overview of how much each driver has earned and how much they have discounted for their customers.
In order to ensure that the content loaded into the system is accurate, it is important to regularly check the data and update it as needed. This will help to ensure that the finance team has access to the most up-to-date information and can make informed decisions about pricing and discounts.
Overall, collecting and analyzing data on travel prices and discounts is crucial for the success of the InstantRide finance team. By using this information to calculate each user's price and discount information, they can make informed decisions about how to optimize pricing and discounts to drive customer loyalty and increase revenue.

For more such questions on discount information:

https://brainly.com/question/15202870

#SPJ11

Answer:

Assume a value of 0.22 for the strain-hardening exponent, n.

Explanation:

Answer:

2.25V

Explanation:

In the above question, we are given an npn transistor.

It's VB = Biased voltage = 2.95V

We are asked to calculate the DC emitter voltage.

DC emitter voltage = VB - VBE

Where:

VBE = Voltage between the base and emitter of a bipolar junction transistor

VBE has a set standard voltage of 0.7V

Hence,

DC emitter voltage = 2.95V - 0.7V

= 2.25V

In this exercise we have to use the knowledge of voltage to calculate the difference, like this:

\(2.25V\)

Knowing that the initial voltage is given by 2.95V and we want to find the voltage difference we have:

\(DC = VB - VBE\)

Where, VBE = Voltage between the base and emitter of a bipolar junction transistor is equal to 0.7 V, this way:

\(DC = 2.95V - 0.7V = 2.25V\)

See more about voltage at brainly.com/question/2364325

Out of Platy Blocky Prismatic Granular, the type of structure usually found under grass sod is platy structure.

Soil structure refers to the arrangement of soil particles into aggregates or clumps. It is an essential characteristic of soil that affects its fertility, drainage, and root penetration. Various types of soil structures can exist, including platy, blocky, prismatic, and granular.

Platy structure is characterized by thin, flat layers or plates that are horizontally oriented. This structure is commonly found in compacted or poorly drained soils. The flat plates inhibit water infiltration and root development, making it less favorable for plant growth. Platy structure can result from compaction due to heavy foot traffic or the use of heavy machinery.

On the other hand, blocky, prismatic, and granular structures are more desirable for healthy plant growth. Blocky structure consists of irregular, block-like aggregates, while prismatic structure forms vertically elongated columns or columns with flat tops. Granular structure is characterized by the formation of small, rounded aggregates. These structures promote better water movement, root penetration, and nutrient exchange within the soil, making them ideal for supporting healthy grass growth.

In summary, while platy structure is typically found under grass sod in compacted or poorly drained soils, blocky, prismatic, or granular structures are more favorable for optimal plant growth and healthy turf.

Learn more about Soil structure here:

brainly.com/question/31778065

#SPJ11

Where the above ISO is given,  the estimated precision of an angle observed with two repetitions is: 1.13

To estimate the precision of an angle observed with two repetitions we must  use the following formula:


Precision = accuracy/ √n

In this case, n is number of repetitions

So

Precision = 1.6 / √2

Precision = 1.1313708499

So,  It is to be noted that the estimated precision of an angle observed with two repetitions is 1.13 (when rounded to 3 significance figures)

Learn more about ISO at:

https://brainly.com/question/25404565?

#SPJ1

Answer: the stress is 384 pounds per square inch.

Step-by-step explanation:

Let S represent the stress in the material of the pipe.

Let P represent internal pressure of the pipe.

Let D represent internal diameter of the pipe.

Let T represent the thickness of the pipe.

The stress in the material of a pipe subject to internal pressure varies jointly with the internal pressure and the internal diameter of the pipe and inversely with the thickness of the pipe. Introducing a constant of proportionality, k, the expression becomes

S = kPD/T

The stress is 100 pounds per square inch when the diameter is 5 inches, the thickness is 0.75 inch, and the internal pressure is 25 pounds per square inch. It means that

100 = (k × 25 × 5)/0.75

125k = 100 × 0.75 = 75

k = 75/125 = 0.6

The equation representing the relationship becomes

S = 0.6PD/T

If the internal pressure is 40 pounds per square inch, the diameter is 8 inches and the thickness is 0.50 inch, then the stress would be

S = (0.6 × 40 × 8)/0.5

S = 384

To plot the profiles of battery power capability and charge acceptance capability versus State of Charge (SOC) for a fresh battery and an aged battery, you would need specific data regarding the power and charge characteristics of the batteries at different SOC levels.

These characteristics can vary based on the battery chemistry and design.

In general, the power capability of a battery refers to its ability to deliver electrical power, typically measured in terms of the maximum current it can provide. The charge acceptance capability relates to the battery's ability to accept charging current efficiently. Both these capabilities can be influenced by the battery's state of health and aging.

Since I don't have access to specific data about the battery pack you are referring to, I cannot provide an accurate plot. However, I can give you a general idea of how the available SOC window might change for a fresh battery compared to an aged battery.

A fresh battery typically has a larger usable SOC window, meaning it can effectively operate at a wider range of SOC levels without experiencing significant performance degradation. As the battery ages, its capacity may decrease, resulting in a reduced SOC window where it can provide optimal power and charge acceptance.

Here's a generalized representation of how the available SOC window might change from a fresh battery to an aged battery:

  |                _

  |               | |

P  |               | |

o  |               | |

w  |               | |

e  |               | |

r  |               | |

  |               | |

C  |       _       | |

a  |      | |      | |

p  |      | |      | |

a  |      | |      | |

b  |      | |      | |

i  |______|_|______|_|

l     Fresh Battery      Aged Battery

         SOC (%)           SOC (%)

In this illustration, the vertical axis represents the power/charge acceptance capability, and the horizontal axis represents the SOC percentage. The fresh battery (left side) shows a wider range of SOC where it can provide adequate power and charge acceptance. However, as the battery ages (right side), the usable SOC window narrows, indicating reduced power and charge acceptance capability.

It's important to note that the actual shape and magnitude of these profiles will depend on various factors such as battery chemistry, design, and aging characteristics. To obtain accurate profiles for a specific battery pack, it is necessary to refer to the battery manufacturer's specifications or conduct specific testing on the batteries in question.

Learn more about battery power here:

https://brainly.com/question/31365618

#SPJ11

Answer: its A

Explanation:

Answer:

a rock is made up of two or more minerals but a mineral is a natural substance with chemical and physical properties

Answer:

I agree

Explanation:

Answer:

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

funny question of no reason but k

Explanation:

The amount of endowment principal (CW) required to support the remaining cash requirements is $1,180,000.

To calculate the endowment principal, we need to consider the initial cash requirement, annual cash requirement, and periodic cash requirements.

The initial cash requirement is $650,000.

The annual cash requirement is $80,000 per year indefinitely, which can be considered as a perpetuity. To calculate the principal needed to support this perpetuity, we divide the annual cash requirement by the interest rate. In this case, $80,000 / 0.10 = $800,000.

The periodic cash requirement occurs every fourth year ($90,000) and every ten years ($70,000). These can also be considered as perpetuities, and their respective principal amounts can be calculated as $90,000 / 0.10 = $900,000 and $70,000 / 0.10 = $700,000.

Finally, we sum up all the principal amounts: $650,000 + $800,000 + $900,000 + $700,000 = $1,180,000. Therefore, an endowment principal of $1,180,000 is required to support the remaining cash requirements.

Learn more about requirements here:

https://brainly.com/question/4130932

#SPJ11

When the variables are expressed in terms of fundamental dimensions, we get:

In physics, derived units are units that are formed by combining fundamental units such as length, mass, time, temperature, and electric charge. For example, velocity is a derived unit that combines length and time, expressed as meters per second (m/s).

The questions 24 to 29 are asking to express the given quantities in terms of fundamental dimensions. The unit of absorbed radiation dose is the joule per kilogram (J/kg).

The unit of electrical field is volts per meter (V/m). The unit of acoustic impedance is pascals per second per meter (Pa s/m). The unit of magnetic permeability is henries per meter (H/m). The unit of ideal gas constant is atmospheres times liters per mole times kelvin (atm L/(mol K)).

Find out more on fundamental dimensions at https://brainly.com/question/13109090

#SPJ1

This type of calculation is called a mass balance calculation. Mass balance calculations are used to determine the steady-state concentrations of pollutants in a system as well as to calculate the residence time of water.

To learn more about Mass balance calculations refer to:

https://brainly.com/question/28232886

#SPJ4

The average amount of time that water (or any dissolved substance) spends in a certain lake is expressed by a calculated number known as lake retention time, also known as the residency time of lake water, water age, or flushing time.

The entire amount of the reservoir (the stock; typically stated as a mass or volume) and either the total rate of inflow (expressed in units of mass or volume per time) or outflow (expressed in units of mass or volume per time) can be used to calculate the residence time for water in a reservoir.

The amount of time it takes for all the water in a lake to completely replenish itself is known as the retention time. The retention times range amongst the Great Lakes. The retention duration for Lake Superior is far longer than the others, at 194 years as opposed to Lake Huron's 75 years.

To learn more about lake is submerged refer to:

https://brainly.com/question/30028517

#SPJ4

The option that is not a derived units is known to be option  E) kg.

The units that are known to be used for any form of derived quantities are said to be called the derived units.

They are:

Note that this unit are derived because they are known to be derived because they have to be solved for using different ways. The others such as kg m-3 is one that need to be derived to arrive at it.

Therefore, based on the above, one can say that The option that is not a derived units is known to be option  E) kg because it is one that cannot be derived,

Learn more about derived units from

https://brainly.com/question/28493396

#SPJ1

The following are derived units EXCEPT

Options

A) kg m-3

B)N

C)Ns

D)m3

E)kg

The received power if the effective aperture area of the receiving antenna is 20 m2 is 177.77 m2.

In physics, power is referred to as the rate of energy conversion or transfer over time. The unit of power in the SI system, often known as the International System of Units, is the Watt (W). A single joule per second is one watt.

Power was formerly referred to as activity in some research. A scalar quantity is power. As power is always a function of labor done, it follows that if a person's output varies during the day depending on the time of day, so will his power.

A measure of the pace at which energy is transferred, power is a physical quantity. As a result, it can be described as the pace of job completion relative to time.

Therefore, The received power if the effective aperture area of the receiving antenna is 20 m2 is 177.77 m2.

To learn more about Power, refer to the link:

https://brainly.com/question/29575208

#SPJ2

Ew Wakefield Hospital has only one portable X-ray machine. The emergency room staff claim to have the greatest need for the machine, but the surgeons in the operating room demand ready access to the machine. The conflict between these two groups is a result of scarcity.

Science and technology are the driving forces behind today's modern medicine, allowing us to identify and treat a range of medical problems. X-ray technology has had a significant impact on medicine, and it is commonly used to diagnose various diseases, making it an essential tool for hospitals.

Despite the advantages, the scarcity of portable X-ray machines creates difficulties for hospital employees, including a dispute between the emergency room and the operating room staff at Ew Wakefield Hospital. There is only one portable X-ray machine available at Ew Wakefield Hospital.

The conflict between the emergency room and the operating room staff is a result of scarcity. Both departments require ready access to the X-ray machine. Scarcity can generate rivalry, competition, and conflict when people and organizations compete for the same resource.

The staff's conflict is a direct result of the lack of accessibility to the X-ray machine. Thus, scarcity can be a significant factor contributing to interpersonal conflict.

To know more about operating room visit:-

https://brainly.com/question/32993140

#SPJ11

To set PD2 as input the value of DDRD must be = 0x00. Note that DDRD is the direction register for Port D.

Port D is a bidirectional 8-bit I/O port with inbuilt pull-ups. The orientation of this pin is determined by the DDDn bit in the DDRD register; if DDDn is set (one), PDn is configured as an output pin. If DDDn is set to zero, PDn is set to be an input pin.

DDR makes use of the clock signal's falling and rising edges. The distinction from SDRAM and DDR is not one of speed, but rather of the number of times data is sent with each cycle. DDR transports data twice every clock cycle, whereas SDRAM sends signals only once. Both employ the same frequency.

Learn more about Ports:

https://brainly.com/question/15089394

#SPJ1

It is to be noted that all UHRS platforms are optimized for the popular kinds of internet browser applications.

The Universal Human Relevance System (UHRS) is a crowdsourcing platform that allows for data labeling for a variety of AI application situations.

Vendor partners link people referred to as "judges" to offer data labeling at scale for us. All UHRS judges are bound by an NDA, ensuring that data is kept protected.

A browser is a software tool that allows you to see and interact with all of the knowledgeon the World Wide Web. Web sites, movies, and photos are all examples of this.

Learn more about internet browser applications.:
https://brainly.com/question/16829947
#SPJ1

Answer:

116,090 Btus

Explanation:

Shale and other types of "tight" rock, or impermeable rock formations that lock in oil and gas and complicate the production of fossil fuels, can be extracted of their natural gas or oil using the modern high-volume hydraulic fracturing process. Thus, option B is correct.

Shale gas is extracted through a procedure called hydraulic fracturing, also referred to as “fracking.” Due to the fact that shale reserves are often dispersed horizontally rather than vertically, deep holes are first drilled into the shale rock, then horizontal drilling is used to reach more of the gas.

A mixture of sand, chemicals, and water is pushed at high pressure down a borehole during hydraulic fracturing. The released gas can flow out of the rocks and back up the borehole because the water pressure causes cracks in the rock to widen, and the sand particles settle into the openings to keep them open.

Therefore, a way of extracting natural gas shale formations.

Learn more about Hydraulic fracturing here:

https://brainly.com/question/28559289

#SPJ2

The reason that operations managers consider these aspects is because they want to provide quality service to the users of the telephone line.

Globalization is a term that refers to an economic, technological, political, social and cultural process that has had influence throughout the world. Globalization is based on the growing communication and interdependence between the different countries of the world, uniting their markets and societies.

This situation is related to globalization because it shows that companies can hire employees anywhere in the world because technology allows a person from India to communicate with someone from the United States without any difficulty.

Additionally, it is part of globalization because employees are trained so that their English accent is similar to that of the United States so that users of the line do not detect that they are from another country and feel more confident to book their tickets.

Learn more about globalization in: https://brainly.com/question/16499151

#SPJ1

Tech A is correct because potentiometer type sensors use a variable resistance to create a variable voltage signal that corresponds to a specific condition.

Potentiometer are variable resistors and passive device that can perform basic linear or rotary position function.

The potentiometer is a resistive device that uses voltage divider to produce a variable voltage output signal which is proportional to the physical position as a result of a specific condition.

Find out more on potentiometer at: https://brainly.com/question/4736557

As the temperature of the material increases, the potential energy of the molecules increases. Thermal expansion occurs due to changes in temperature, and interatomic distances increase as potential energy increases.

Thermal expansion is used in a variety of applications such as rail buckling, engine coolant, mercury thermometers, joint expansion, and others.

It is to be noted that an application of the concept of liquid expansion in everyday life concerns liquid thermometers. As the heat rises, the mercury or alcohol in the thermometer tube moves in only one direction. As the heat decreases, the liquid moves back smoothly.

Learn more about Thermal Expansion:
https://brainly.com/question/1166774
#SPJ1

Interstate route markers on a highway are identified using a shield with a number and the letters "I." Each highway sign identifies the interstate route number with a distinct sign design.

Interstate route markers on a highway are identified using a shield with a number and the letters "I". Each highway sign identifies the interstate route number with a distinct sign design.

What is an interstate?

Interstate highways are a part of the National System of Interstate and Defense Highways in the United States. The system is designed to connect major cities and reduce congestion on other roads. Interstate highways are sometimes referred to as "The Interstate" or "The Highway."

There are over 75,000 miles of interstate highways across the United States.

Learn more about miles :

https://brainly.com/question/12665145

#SPJ11