Show that the locus of poles of ButterWorth low pass filter gives a circle.​

The probability that one will win back at least the cost of three tickets is approximately 0.31744. This is solved using Binomial Distribution Model.

The Binomial Distribution Model is a mathematical model of probability that allows one to decipher the probability of success of a group of possibilities within a range of specifically repeated processes.

Given that non-losing tickets (n) is: 5

Tickets gotten with non-losing probability p = 2/5 = 0.4

Note that probability here is given as:

Pr [X ≥ 3] = [tex]\sum_{x=3}^{5}.[/tex][tex]\binom{n}{x}[/tex] pˣ (1-p)ⁿ⁻ˣ

→ [tex]\sum_{x=3}^{5}.[/tex][tex]\binom{n}{x}[/tex] (0.4)ˣ (0.6)⁵⁻ˣ

= 992/3125

= 0.31744

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When starting a vehicle with an automatic transmission, be sure the gear selector is set in (P)ark or (D)rive.

Automatic cars are those who have automatic options for shifting of gears. We do not have to adjust the gears by ourselves.

These cars have mode of Park, if we are moving the car, to start the car we must change it from Park to drive mode.

Thus, the fill the blank is Drive.

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Then  you go to find the system requirements are the D. None of these as none of it dictates about the  find the system requirements hen needed.

User necessities describe what the person ought to do . System necessities describe how will the person acquire person necessities while interacting with the device plus nonpurposeful necessities such as "the device ought to cope with one hundred thousand customers on the identical time". So: User requirement : The person ought to see their check results.Where is device necessities.

For packaged products, device necessities are regularly imprinted on the packaging. For downloadable products, the device necessities are regularly indicated at the download page. System necessities may be widely categorized as purposeful necessities, records necessities, pleasant necessities and constraints.

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The force in the spring will be [tex]F =\dfrac{KPl^3}{3EI}[/tex].

The deflection of the beam will be [tex]\rho[/tex] = [tex]0.15(\dfrac{KPL^3}{3EI})[/tex]

A rigid, horizontally extending structural member known as a cantilever is supported at only one end. Typically, it extends from a solidly affixed flat vertical surface, such as a wall.

Given that:-

The spring force will be calculated as:-

[tex]F = kx[/tex]

Deflection will be given by:-

[tex]x = \dfrac{PL^3}{3EI}[/tex]

The spring force will be calculated by:-

[tex]F = \dfrac{KPL^3}{3EI}[/tex]

The deflection of the beam will be given as:-

[tex]\rho = \dfrac{0.15KPL^3}{3EI}[/tex]

Therefore the force in the spring will be [tex]F =\dfrac{KPl^3}{3EI}[/tex]..The deflection of the beam will be [tex]\rho[/tex] = [tex]0.15(\dfrac{KPL^3}{3EI})[/tex]

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The house has an overall horizontal emphasis.

Emphasis in architecture is the strategy that is used to draw the viewer's attention to a design.

Here, the house has rectangular angles, close to the ground, and a bank of windows. This depicts a horizontal axis.

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Answer:

Cylindrical

Explanation:

A cylindrical grinder is a tool for shaping the exterior of an item. Although cylindrical grinders may produce a wide range of forms, the item must have a central axis of rotation. Shapes such as cylinders, ellipses, cams, and crankshafts are examples of this. Cylindrical grinding machines are specialized grinding machines that are used to process cylinders, rods, and similar workpieces. The cylinders revolve in one direction between two centers, while the grinding wheel or wheels are close together and rotate in the other direction.

The relevant population for the below foci example is a small population and:

This is known to be a kind of probability sampling where the researcher randomly takes a subset of participants from a given population.

Note that the member of the population has an equal chance of being selected and as such, in the case above, The relevant population for the below foci example is  small population and:

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Answer:

i don't know

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Answer:

y = ut + [tex]\frac{1}{2}[/tex][tex]at^{2}[/tex] , y = 80t - [tex]\frac{1}{2}[/tex][tex]32.2t^{2}[/tex]

for y = -200 ft,

-200 = 80t - [tex]16.1t^{2}[/tex] or [tex]16.1t^{2}[/tex] - 80t - 200 = 0

t = 80 ±  [tex]\frac{\sqrt{80^{2} + 4(16.1)(200) }}{2(16.1)}[/tex] = 6.80 sec. ( or - 1.83 s)

For y = 0,  [tex]u^{2}[/tex] = [tex]u_{o}^{2}[/tex] + 2ay, y = h = [tex]\frac{0-80^{2} }{-2(32.2)}[/tex]

= 99.4 ft.

Explanation:

Hope this helped, please message me if I made a mistake!

-Matt

The Role of energy consumption in formulating energy policies are:

Energy policy is known to be a vital factor in economic development as it is known to be the total regulatory framework that helps to know the boast in global attractiveness and others.

Note that he Role of energy consumption in formulating energy policies are:

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A Structural Engineer build bridges, buildings, dams, tunnels, tanks, power plants, transmission line towers and space satellites.

A Structural Engineer can be defined as a professional who has been trained and licensed to analyze, plan and build different structures such as:

This ultimately implies that, the building of bridges, buildings, dams, tunnels, tanks, power plants, transmission line towers and space satellites are done by Structural Engineers.

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Given the indices stated above, the correct temperature distribution is: k1 = 2k2. See the definition of temperature distribution below.

The Solution to the linear heat flow equation is what is known as thermal distribution.

It measures heat transfer with respect to normal or natural phenomena such as:

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Let's not take into account atmospheric pressure.

Pressure P = Pressure of oil column + Pressure of water column

= h1 . d1.g + h2.d2. g

=( 0.5 x 800 x 9.8) + ( 1x 1000x 9.8) = 3920+ 9800 = 13720

Hence guage pressure at bottom is

P= 13720 N/ m^2

Answer:

  2750

Explanation:

The number of windings and the voltage are proportional.

__

Let n represent the number of windings to produce 110 Vac. Then the proportion is ...

  n/110 = 300,000/12,000

  n = 110(300/12) = 2750 . . . . multiply by 110

2750 windings would be needed to produce 110 Vac at the output.

Answer:

Freon Refrigerant

Explanation:

As of January 1, 2020 Freon Refrigerant can no longer be manufactured or imported to the United States. This is because R-22 (the principal component in Freon) has been banned in the states. Along with other greenhouse gasses, due to their contribution to damaging Earth’s ozone layer and global warming.

hope this helps:)

Answer:

Freon Refrigerant Is Now Banned in the US

As of January 1, 2020, a once very popular air conditioning refrigerant can no longer be made in or imported into the United States.

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The complete stress distribution obtained by superposing the stresses produced by an axial force and a bending moment is correctly represented by F/A - (My)/(Iz).

Compressive and tensile forces expand withinside the path of the beam axis beneath neath bending loads. These forces set off stresses at the beam. The most compressive pressure is observed on the uppermost fringe of the beam whilst the most tensile pressure is positioned on the decrease fringe of the beam.

The bending pressure is computed for the rail through the equation Sb = Mc/I, wherein Sb is the bending pressure in kilos in keeping with rectangular inch, M is the most bending second in pound-inches, I is the instant of inertia of the rail in (inches)4, and c is the space in inches from the bottom of rail to its impartial axis.

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The time for a particle of water leaving this orifice to reach point B and the horizontal distance are 0.553 seconds and 3.46 meters respectively.

First of all, we would determine the velocity of the water jet discharging from the orifice by using this formula:

V = √(2gh)

V = √(2 × 9.81 × 2)

V = 6.264 m/s.

Next, we would determine the time taken to reach point B as follows:

S = Sa + Uy(t) + ½at²

-1.5 = 0 + 0(t) + ½ × (-9.81) × t²

t = 0.553 seconds.

Now, we can determine the horizontal distance:

x = xa + Vt

x = 0 + 6.264(0.553)

x = 3.46 meters.

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If  we have 20-ampere circuit breakers. The  number of circuits to the larger whole number is: 13.

Receptacles on a single strap= 180 VA each.

Hence,

VA of the circuit=(Volts x Amperes)/One receptacle

Let plug in the formula

VA of the circuit=(120 volts x 20 amperes)/180 VA

VA of the circuit= 2,400 VA (circuit)/180 VA

VA of the circuit = 13 circuits

Therefore the  number of circuits to the larger whole number is: 13.

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When reassembling a locking hub mechanism, it is a good idea to replace the bearing seal.

It should be noted that the bearing seal is used to prevent contaminants from reaching the inside of the parts and also from preventing the lubricant leaking.

In this case, when reassembling a locking hub mechanism, it is a good idea to replace the bearing seal.

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The documents that is required when a pilot performs preventive maintenance is that

The above functions need to be carried out by the holder of at least one Part 61 Private Pilot Certificate and the person need to have been a registered owner (or co-owner) of the aircraft.

Note that in the above case, an Authorization to carry out preventive maintenance and also authorization to restart is needed.

If a preventive maintenance is to be performed on an aircraft, the paperwork needs:

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The selective thickness shims are measured with an outside micrometer.

It should be noted that a micrometer simply means an instrument for making precise linear measurement of dimensions.

In this case, the selective thickness shims are measured with an outside micrometer.

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The minimum and maximum required footing projections for a concrete footing having a thickness of 8 inches will be 4 inches and 8 inches.

It should be noted that footing projections are important for construction purposes

In this case, the minimum and maximum required footing projections for a concrete footing having a thickness of 8 inches will be 4 inches and 8 inches.

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Control systems govern the behavior of dynamic systems, while electronic systems are the ones that package the tiny components needed to conduct electricity. Thus, option E is correct.

Thematic groups are made up of individuals who focus on the same theme or idea. Thematic teams working on various initiatives and concepts are made up of individuals with experience in various systems.

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On the print you would expect the pitch diameter of the gear to be 9.00 inches. Option A is right.

Gear ratio = 1/3

This is solved as number of teeth on pinion / teeth on gear

= Np/Ng

The pitch diameter = 1.5 x 2

= 3

Diametral pitch = 12

NP = 3 x 12 = 36

This is the teeth on piston

Ng = 3NP

Ng = 3 * 36

= 108

Hence pitch diameter = 108/12 = 9

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Answer:

White lane lines separate lanes of traffic moving in the same direction. (UK)

Answer:

A. Wire Harness

Answer:

An auto mechanic is a mechanic who services automobiles, sometimes specializing in one or more automobile brands or sometimes working with any brand. In repairing cars, their main role is to diagnose the problem accurately and quickly.

The plastic region of the stress-strain curve for a metal is mainly characterized by a power function known as the flow curve.

The plastic region of a stress-strain curve can be defined as the portion where some permanent deformation occurs in a material, even if the load is removed.

Based on scientific information and records, the plastic region of the stress-strain curve for a metal is mainly characterized by a power function known as the flow curve.

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The exit pressure will be 1.3273 bar = 0.1327 MPa and the exit specific internal energy 228.61 KJ/Kg .

1.) In graph,

1-2 = Compressor

3-4 = Throttle value

[tex]T_{1} \\[/tex] = [tex]T_{4}[/tex] = -20°C = 253 K

[tex]T_{3}[/tex] = 25°C = 298 K

[tex]P_{3}[/tex] = 0.8 MPa

Assuming saturated fluid is entering the value at point (3),

using table of R-134a properties

∵ [tex]h_{3} =h_{4}[/tex] = 234.49 KJ/Kg (at 25°C,8 bar)

at [tex]T_{3}[/tex] = 25° , [tex]P_{3}[/tex] = 0.8 MPa =8 bar

At -20°C,   [tex]hf_{4}[/tex] = 173.6 KJ/Kg

                 [tex]hg_{4}[/tex] = 386.6 KJ/Kg

[tex]h_{4} = hf_{3} + n_{4} ( hg_{4} - hf_{4} )[/tex] = 234.49

173.6 + [tex]n_{4}[/tex] [386.6 - 173.6] = 234.49

             [tex]n_{4}[/tex] = 0.285

[tex]P_{4} = P_{1} = P_{sat}[/tex] = 1.3273 bar = 0.1327 MPa

2.)

Exit specific internal energy, using table R-134a

[tex]U_{4} = uf_{4} + n_{4} (ug_{4} - uf_{4} )[/tex]

at -20°c, [tex]uf_{4}\\[/tex] = 173.65, ufg = 192.85 KJ/ Kg

[tex]U_{4}[/tex] = 173.65 + 0.285 (192.85)

[tex]U_{4}[/tex] = 228.61 KJ/Kg

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Answer:

c is the answer because we have to double the number

A non-shielded cable should have a 3.0 in minimum bending radius and a 1.5 in maximum diameter. As a result, choice (C) is the right response.

Based on their architecture, these cables are typically divided into two classes: shielded cables and unshielded cables.

Shielded twisted pair (STP) cable is another name for shielded cables. It has distinct wire pairs that are foil-wrapped. To offer double protection, these pairs are wrapped one more time. The shielding aids in preventing EMI and other technical problems that can jeopardize the signal integrity.

Unshielded cable, also known as unshielded twisted pair cable (UTP), is a type of cable in which the individual wire pairs are simply wrapped in foil without any additional layers of protection. Office settings with low traffic are best suited for unshielded wires.

Hence option (C) is accurate.

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