What happened when Patricia and Abel bought Mighty Mechanics?A. Their finances improved but not enough for the family to live comfortably.B. Abel bought alcohol with their profits, and the business went downhill.C. Trevor had to help so much with the garage that he had little time for himself.D. Patricia was finally able to be a stay-at-home mom and not work.E. B and C

The capacitive reactance of a DC series circuit increases when its capacitance decreases and vice-versa.

A DC series circuit can be defined as a type of circuit in which all of its resistive components are connected end to end, so as to form a single path for the flow of current.

This ultimately implies that, the same amount of current flows through a direct current (DC) series circuit.

Mathematically, the capacitive reactance of a DC series circuit is given by this formula:

\(X_C = \frac{1}{2\pi fC}\)

Where:

From the above formula, we can deduce that the capacitive reactance of a DC series circuit is inversely proportional to both frequency and capacitance. Thus, the capacitive reactance of a DC series circuit increases when its capacitance decreases and vice-versa.

In conclusion, a capacitor would influence a simple DC series circuit by blocking the flow of direct current (DC) through it.

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Answer:

None of the above cause thats what i put

Answer:

Option B (Cold working) would be the correct alternative.

Explanation:

The other possibility isn't linked to the given scenario. Therefore the alternative above is the right one.

Answer:

knowledge of animal behavior and anatomy

Explanation:

the qualification that will make Milton successful in his research is a knowledge of animal behaviour and also their anatomy. the knowledge of whales behaviour has opened his eyes into their world so he knows to a great deal about them. it is through his knowledge of the behaviour of whales that he's able to get used to their migrating patterns to know where and when to find them. Also, through the body anatomy of whales he knows what their movement is like.

Answer:

knowledge of animal behavior and anatomy

Answer:

glue

Explanation:

Answer:

%%%%Problem 1%%%

while n<1:

c=(n!)/((n-r)!(r!))

end

%%end of solution 1%

Propilot assist with navi-link's speed limit assist system works together to automatically adjust the vehicle's speed based on the posted speed limit and other traffic conditions.

When in auto mode, the system uses data from the navigation system to detect upcoming curves, exits, and interchanges, and adjusts the speed accordingly. Additionally, the speed limit assist system will provide an audible alert and display a visual warning on the instrument cluster if the vehicle exceeds the posted speed limit.

When the Speed Limit Assist system is engaged, the driver sets a desired speed, and the system will adjust the vehicle's speed to match the posted speed limit, up to the set speed. For example, if the driver sets the desired speed to 60 miles per hour and the posted speed limit is 55 miles per hour, the system will automatically adjust the vehicle's speed to 55 miles per hour.

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Answer:

This shows that the technological designs are similar to the scientific investigation processes.

Explanation:

Scientists carry out scientific investigations and discoveries. They learn from their environment by investigating the natural world. The scientist investigates by problem identification, research the related information, designing and conceptualizing, investigating and analyzing the results and deriving out conclusions.

Similarly the engineers follow the same step and provide solutions to the problems of the society through their products and technological designs. The engineers first identify the need of the product, design and implement the design to provide solution and then evaluate the solution. These are the similar steps that an engineer follow in a technological design of a product or a solution.

Answer:State space is of n² size.i think

Explanation:

Answer:

Explanation:

The image attached to the question is shown in the first diagram below.

From the diagram given ; we can deduce a free body diagram which will aid us in solving the question.

IF we take a look at the second diagram attached below ; we will have a clear understanding of what the free body diagram of the system looks like :

From the diagram; we can determine the length of BC by using pyhtagoras theorem;

SO;

\(L_{BC}^2 = L_{AB}^2 + L_{AC}^2\)

\(L_{BC}^2 = (3.5+2.5)^2+ 4^2\)

\(L_{BC}= \sqrt{(6)^2+ 4^2}\)

\(L_{BC}= \sqrt{36+ 16}\)

\(L_{BC}= \sqrt{52}\)

\(L_{BC}= 7.2111 \ m\)

The cross -sectional of the cable is calculated by the formula :

\(A = \dfrac{\pi}{4}d^2\)

where d = 4mm

\(A = \dfrac{\pi}{4}(4 \ mm * \dfrac{1 \ m}{1000 \ mm})^2\)

A = 1.26 × 10⁻⁵ m²

However, looking at the maximum deflection  in length \(\delta\) ; we can calculate for the force \(F_{BC\) by using the formula:

\(\delta = \dfrac{F_{BC}L_{BC}}{AE}\)

\(F_{BC} = \dfrac{ AE \ \delta}{L_{BC}}\)

where ;

E = modulus elasticity

\(L_{BC}\) = length of the cable

Replacing 1.26 × 10⁻⁵ m² for A; 200 × 10⁹ Pa for E ; 7.2111 m for \(L_{BC}\) and 0.006 m for \(\delta\) ; we have:

\(F_{BC} = \dfrac{1.26*10^{-5}*200*10^9*0.006}{7.2111}\)

\(F_{BC} = 2096.76 \ N \\ \\ F_{BC} = 2.09676 \ kN\)     ---- (1)

Similarly; we can determine the force \(F_{BC}\) using the allowable  maximum stress; we have the following relation,

\(\sigma = \dfrac{F_{BC}}{A}\)

\({F_{BC}}= {A}*\sigma\)

where;

\(\sigma =\) maximum allowable stress

Replacing 190 × 10⁶ Pa for \(\sigma\) ; we have :

\({F_{BC}}= 1.26*10^{-5} * 190*10^{6} \\ \\ {F_{BC}}=2394 \ N \\ \\ {F_{BC}}= 2.394 \ kN\)     ------ (2)

Comparing (1) and  (2)

The magnitude of the force \(F_{BC} = 2.09676 \ kN\) since the elongation of the cable should not exceed 6mm

Finally applying the moment equilibrium condition about point A

\(\sum M_A = 0\)

\(3.5 P - (6) ( \dfrac{4}{7.2111}F_{BC}) = 0\)

\(3.5 P - 3.328 F_{BC} = 0\)

\(3.5 P = 3.328 F_{BC}\)

\(3.5 P = 3.328 *2.09676 \ kN\)

\(P =\dfrac{ 3.328 *2.09676 \ kN}{3.5 }\)

P = 1.9937 kN

Hence; the maximum load P that can be applied is 1.9937 kN

The total combinations are possible is 125 combinations.

We need to know about math combinations to solve this problem. The combination is the number of ways to choose a sample of r elements from a set of n distinct objects where order does not matter and replacements are not allowed. It can be written as

nCr = n! / (r!(n-r)!)

where n is object and r is a sample

From the question above, we know that

1  vitamin supplement chosen has combination

5C1 = 5! / 1!(5-1)! = 5 combination

1 meditation chosen has combination

5C1 = 5! / 1!(5-1)! = 5 combination

and 1 dietary chosen has combination

5C1 = 5! / 1!(5-1)! = 5 combination

Hence, the total combination is

C = Cvitamin x Cmeditation x Cdietery

C = 5 x 5 x 5

C = 125 combinations

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The grain capacity is the entire amount of cargo space available for the transportation of bulk items. While being transported to its destination, cargo is protected in a ship's cargo hold.

You can adhere to the aircraft loading guidelines provided in the Pilot's Operating Handbook or UAS Flight Manual to ensure that the unmanned aircraft centre of gravity (cg) restrictions is not exceeded. A drone is an airplane without passengers or a human pilot; it is an unmanned aircraft. Although such an aircraft may be entirely autonomous, most often a human pilot controls it from a distance. You must now notify the Federal Aviation Administration of this deviation. This organization is in charge of upholding laws pertaining to the creation, use, and maintenance of aircraft. The organization controls air traffic and ensures that the navigation system is effective and safe.

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The Institute of Medicine lists crucial core server elements for an EHR system. These include Health information and data storage component, Decision support, Results management. Other types of orders that may be entered into a CPOE system are Laboratory orders, Provider referrals, Nursing Orders, Radiology or imagining orders.

CPOE stands for Computerized Physician Order Entry. CPOE system is an automated process that aids physicians in making medical orders or prescriptions that are communicated to other health care professionals to avoid medical errors.

The CPOE system enhances drug safety and decreases the risk of adverse drug events in patients by providing an alternative to paper-based order entry system.

So, the other types of orders that may be entered into a CPOE system are laboratory orders, provider referrals, nursing orders, radiology or imagining orders.

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The compression ratio is 4.0 .The following code is a MIPS assembly program that implements the data compression algorithm described. The code is written in the MARS simulator.

An algorithm is a set of instructions that provides a method for solving a problem or achieving a specific goal. It is a step-by-step process that can be followed in order to achieve a desired outcome. Algorithms are used in many different fields, including mathematics, computer science, engineering, and medicine, to find solutions to complicated problems.

This program compresses a given string of size less than 50 characters, containing only a-z and A-Z. if the program sees AAAAA, it will replace them with A5. If the program sees BBBBBBBBBBBB, it will replace them with B12.

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Answer:

The net energy transfer from the student's body during the 20-min ride to school is 139.164 BTU.

Explanation:

From Heat Transfer we determine that heat transfer rate due to electromagnetic radiation (\(\dot Q\)), measured in BTU per hour, is represented by this formula:

\(\dot Q = \epsilon\cdot A\cdot \sigma \cdot (T_{s}^{4}-T_{b}^{4})\) (1)

Where:

\(\epsilon\) - Emissivity, dimensionless.

\(A\) - Surface area of the student, measured in square feet.

\(\sigma\) - Stefan-Boltzmann constant, measured in BTU per hour-square feet-quartic Rankine.

\(T_{s}\) - Temperature of the student, measured in Rankine.

\(T_{b}\) - Temperature of the bus, measured in Rankine.

If we know that \(\epsilon = 0.90\), \(A = 16.188\,ft^{2}\), \(\sigma = 1.714\times 10^{-9}\,\frac{BTU}{h\cdot ft^{2}\cdot R^{4}}\), \(T_{s} = 554.07\,R\) and \(T_{b} = 527.67\,R\), then the heat transfer rate due to electromagnetic radiation is:

\(\dot Q = (0.90)\cdot (16.188\,ft^{2})\cdot \left(1.714\times 10^{-9}\,\frac{BTU}{h\cdot ft^{2}\cdot R^{4}} \right)\cdot [(554.07\,R)^{4}-(527.67\,R)^{4}]\)

\(\dot Q = 417.492\,\frac{BTU}{h}\)

Under the consideration of steady heat transfer we find that the net energy transfer from the student's body during the 20 min-ride to school is:

\(Q = \dot Q \cdot \Delta t\) (2)

Where \(\Delta t\) is the heat transfer time, measured in hours.

If we know that \(\dot Q = 417.492\,\frac{BTU}{h}\) and \(\Delta t = \frac{1}{3}\,h\), then the net energy transfer is:

\(Q = \left(417.492\,\frac{BTU}{h} \right)\cdot \left(\frac{1}{3}\,h \right)\)

\(Q = 139.164\,BTU\)

The net energy transfer from the student's body during the 20-min ride to school is 139.164 BTU.

Answer:

provides the Organization with accurate data analytics ,

provides/ensures strict compliance in the organization,

helps in lowering the cost of managing data in the organization and

provides the data scientists access to the exact data they require to work with

Explanation:

The adoption of a data platform by an organization for the purpose of  handling Data, helps to simplify data governance by :

i)provides the Organization with accurate data analytics ,

ii) provides/ensures strict compliance in the organization,

iii) It helps in lowering the cost of managing data in the organization and

iv) provides the data scientists access to the exact data they require to work with

The answer of the given question is, a torque of approximately 59.9 foot-pounds is needed to turn the hydraulic pump at 2200 rpm with a power input of 25 horsepower.

Horsepower (hp) is a unit of power that is commonly used to measure the power output of engines, motors, and other machines. One horsepower is equivalent to 746 watts or the power required to lift 550 pounds at a rate of one foot per second.

we need to use the following formula:

Torque = (HP x 5252) / RPM

where HP is the horsepower and RPM is the speed of the pump in revolutions per minute.

In this case, we have HP = 25 and RPM = 2200, so the torque can be calculated as:

Torque = (25 x 5252) / 2200

Torque = 59.9 foot-pounds (rounded to one decimal place)

Therefore, a torque of approximately 59.9 foot-pounds is needed to turn the hydraulic pump at 2200 rpm with a power input of 25 horsepower.

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The monarchy, or rule by divine right of a king, was displaced by the ideas advanced in the Declaration of Independence and the U.S. Constitution. The ideas expressed in the Declaration of Independence and the U.S. Constitution asserted the people’s right to govern themselves in opposition to the divine right of kings on which the monarchy was based.

Answer:

Pie is a great idea for a long time and a great day and I will be in touch soon and I hope you have a great day and I will be in touch soon and

An electric pipe-threading machine rotates, cuts, threads, and reams pipes to prepare them for proper connections and installations.

An electric pipe-threading machine is a versatile and essential tool used in various industries, such as plumbing, construction, and manufacturing. The primary purpose of this machine is to process and prepare pipes for installation by performing four critical operations: rotating, cutting, threading, and reaming. Rotating the pipe holds it securely in place while the other processes occur.

Cutting adjusts the pipe to the desired length. Threading creates grooves or threads on the outer surface of the pipe to enable secure connections with other threaded components. Lastly, reaming removes burrs and smooths the inner surface of the pipe, ensuring proper flow of liquids or gases and preventing leaks. This machine significantly speeds up pipe preparation and ensures a high degree of accuracy and uniformity in pipe connections.

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Answer:

10

Explanation:

Front gear = 2

Rear gear = 5

The number of possible combination of gears :

2 different gears :

We find the number of ways of selecting 1 front gear from 2 and also 1 rear gear from 5

2C1 * 5C1

nCr = n! ÷ (n-r)!r!

2C1 = 2 ÷ 1 = 2

5C1

5C1 = 5! ÷ (5-4)! * 1

5C1 = 5 ÷ 1 = 5

2C1 * 5C1

2 * 5 = 10

The quartiles divide a set of observations into four portions, each representing 25% of the observations, together with the minimum and maximum values of the data set. The interquartile range, a measurement of variation around the median, is calculated using quartiles.

Statistical file: {2, -6, 5}

Quartile Q1: -6

Quartile Q2: 2

Quartile Q3: 5.

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Answer:

See explanation

Explanation:

Truthfully, this answer can vary depending on the CAD program you are choosing to use. Generally, you go to your model tree (this has been on the left hand side of the screen in all of the CAD software I have used) and click the sketch or feature to edit. In some programs this is a left click and in others this is a right click. When the feature is correctly selected a menu should appear with the option to edit feature/sketch/definition/etc. Select this option and you should be able to edit what you wanted to.

Answer:

You first get a new job, and make a new company and then by amazon to traumatize Jeff Bezos after his divorce

Explanation:

A metal alloy is a substance that combines more than one metal or mixes a metal with other non-metallic elements.

For example, brass is an alloy of two metals: copper and zinc. Steel is an alloy of a metallic element (iron) and a small amount — up to 2% — of a non-metallic element (carbon).

How to determine the homologous temperature of a metal alloy that melts at 1,030°C and is equilibrated at 668°C?

1. Identify the melting temperature (Tm) and equilibrated temperature (Te) of the alloy.
  Tm = 1,030°C
  Te = 668°C

2. Calculate the homologous temperature (Th) using the formula:
  Th = Te / Tm

3. Plug in the values and solve for Th:
  Th = 668°C / 1,030°C
  Th ≈ 0.65

The homologous temperature of this metal alloy, when equilibrated at 668°C, is approximately 0.65, and it is unitless.

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Answer:

This is not an engineering question.

Explanation:

Flexural strength, also known as modulus of rupture, is a measure of a material's ability to resist bending or breaking under a flexural load. It indicates the maximum stress experienced by the material at the moment of failure during a flexural test. It is calculated by dividing the maximum load applied to the material by the cross-sectional area of the material.

The flexural strength for a round specimen of MgO with a radius of 4mm, tested in a three-point bend test with a separation between load points of 50mm and an applied load at failure of 425N, can be calculated using the formula:

Flexural Strength = (3 * Load * Span) / (2 * Pi * Radius^2)

Substituting the given values:

Load = 425N

Span = 50mm = 0.05m

Radius = 4mm = 0.004m

Flexural Strength = (3 * 425N * 0.05m) / (2 * Pi * (0.004m)^2)

Calculating this expression yields a value of approximately 105.7 MPa.

Therefore, the flexural strength for the given specimen is approximately 105.7 MPa.

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To define the function f(x) = xe^x, we can write:

f = function(x) {

 return(x * exp(x))

}

To evaluate this function at a specific value of x (xi.star), we can simply call the function with that value:

scss

Copy code

xi.star = 3.5

f.x = f(xi.star)

This will assign the value of f(xi.star) to the variable f.x. You can substitute the value of xi.star with your own value in the above code to evaluate the function at your desired point.

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