like function ‘fork’ in the process api, function ‘pthread_create’ creates a clone of the current thread.a. true b. false

To determine the maximum intensity of loading that can be sustained by a simply supported beam, we can use the concept of the elastic-plastic behavior of the beam.Let's consider the given data:Width of the beam = 75 mmDepth of the beam = 100 mmYield stress in tension and compression = 135 MN/m²Span of the beam = 2 mTo find the maximum intensity of loading, we need to calculate the plastic moment capacity of the beam.

We know that the plastic moment capacity of a simply supported beam is given by:M_p=\frac{f_yI}{\sqrt{3}}Where,f_y is the yield strength of the material in N/m²I is the moment of inertia of the beam in m^4Plugging in the given values, we get:M_p=\frac{135\times10^6\times\frac{(0.075\times0.1^3)}{12}}{\sqrt{3}}M_p=67.135~ Nm\text{Maximum intensity of loading}= \frac{M_p}{L}\text{Maximum intensity of loading}= \frac{67.135}{2}=33.567~ kN/m

The distribution of residual stresses in the beam after unloading will be:Compression stresses = -67.135 MN/m²Tensile stresses = 50.6 kN/m, the distribution of residual stresses in the beam after unloading is -67.135 MN/m² and 50.6 kN/m.

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Answer:

my friend here justin

Explanation:

hes already taken

Answer: Cleaning of mechanical parts is necessary to remove contaminants, and to avoid clogging of wastes which could restrict the functioning of the machine.

Explanation:

There are different agents used for cleaning different machine instruments to prevent their corrosion and experience proper cleaning.

Backing plates must be dry cleaned using a cotton cloth to remove the dirt, dust or any other dry contaminant.

Struts can be wet cleaned by applying alcoholic solvent.

Levers can be cleaned using a mineral spirit.

Metallic plates can be cleaned using water based solution or water.

A pressure gradient is the differential in pressure between high and low pressure areas. At sea level, the average air pressure is around 101,000 Pa, or 101 kPa (kiloPascals).

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Answer:

In antagonistic combination of drugs, the effects of ine drug cancel or diminish the effects of another

Answer:

a) C1 = 3C2

b) C1 = 1 , C2 = -3  

c) \(w = \frac{-x^2}{2} + \frac{y^2}{2} + 3xy + C\)

d) (v.v)T = 0

Explanation:

u = 3x + C1y

v = x + C2y

A) determining all  stagnation points

At The stagnation points : u = 0, v = 0

for all  values of C1 and C2 , C1 = 3C2

B) The coefficients of C1 and C2 so that the flow is potential

C1 = 1 , C2 = -3  

C) Determine the expression of the stream function

\(w = \frac{-x^2}{2} +\frac{y^2}{2} +3xy+ C\)

D) The value of (v.v)T at the point (x,y) = (1,2)

(v.v)T = 0

Attached is the detailed solution

If we tried to further accelerate a Supersonic fluid with a diverging diffuser,  the pressure will decrease due to an increase in area. This can be described as :

dA/A = dP/ρV² (1-M²) for supersonic flow Mach Number, M: M > 11 - M² < 0 (dA/A) = -K (dP/ρV²)k = 1-M²

Supersonic flow fields have Mach numbers greater than one at every location. Supersonic flows are usually characterized by the presence of shock waves, which cause abrupt changes in flow characteristics and streamlines (in contrast to the smooth, continuous variations in subsonic flows).

Supersonic and subsonic relate to speeds that are faster or slower than the speed of sound, respectively. Supersonic means traveling faster than the speed of sound, which is 343.2 m/s (1,126 ft/s). Subsonic speeds are defined as anything moving slower than the speed of sound.

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The correct answers by calling the letters for each object. The objects are shown in the jpg file attached.

Specific view" could refer to a number of things depending on the context. It could refer to a particular perspective or interpretation of a situation, a particular viewpoint or angle from which something is seen or considered, or a particular setting or arrangement of objects or elements that is being observed or examined.

Based on the information, check the attachment.

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Answer:

a) \(L = 1.5\)

\(L_q = 0.9\)

\(W = \dfrac{1 }{8 } \, hour\)

\(W_q = \dfrac{3}{40 } \, hour\)

\(P = \dfrac{3}{5 }\)

b) The new backacter should be recommended

c) The additional backacter should not be deployed

Explanation:

a) The required parameters are;

L = The number of customers available

\(L = \dfrac{\lambda }{\mu -\lambda }\)

μ = Service rate

\(L_q\) = The number of customers waiting in line

\(L_q = p\times L\)

W = The time spent waiting including being served

\(W = \dfrac{1 }{\mu -\lambda }\)

\(W_q\) = The time spent waiting in line

\(W_q = P \times W\)

P = The system utilization

\(P = \dfrac{\lambda }{\mu }\)

From the information given;

λ = 12 trucks/hour

μ = 3 min/truck = 60/3 truck/hour = 20 truck/hour

Plugging in the above values, we have;

\(L = \dfrac{12 }{20 -12 } = \dfrac{12 }{8 } = 1.5\)

\(P = \dfrac{12 }{20 } = \dfrac{3}{5 }\)

\(L_q = \dfrac{3}{5 } \times \dfrac{3}{2 } = \dfrac{9}{10 } = 0.9\)

\(W = \dfrac{1 }{20 -12 } = \dfrac{1 }{8 } \ hour\)

\(W_q = \dfrac{3}{5 } \times \dfrac{1}{8 } = \dfrac{3}{40 } \, hour\)

(b) The service rate with the new backacter = 1.5 minutes/truck which is thus;

μ = 60/1.5 trucks/hour = 40 trucks/hour

\(P = \dfrac{12 }{40 } = \dfrac{3}{10}\)

\(W = \dfrac{1 }{40 -12 } = \dfrac{1 }{38 } \, hour\)

\(W_q = \dfrac{3}{10 } \times \dfrac{1}{38 } = \dfrac{3}{380 } \, hour\)

λ = 12 trucks/hour

Total cost = \(mC_s + \lambda WC_w\)

m = 1

\(C_s\) = GH¢ = 1300

\(C_w\) = 400

Total cost with the old backacter is given as follows;

\(1 \times 1000 + 12 \times \dfrac{1}{8} \times 400 = \$ 1,600.00\)

Total cost with the new backacter is given as follows;

\(1 \times 1300 + 12 \times \dfrac{1}{38} \times 400 = \$ 1,426.32\)

The new backacter will reduce the total costs, therefore, the new backacter is recommended.

c)

Here μ = 3 min/ 2 trucks = 2×60/3 truck/hour = 40 truck/hour

\(\therefore W = \dfrac{1 }{40 -12 } = \dfrac{1 }{38 } \, hour\)

Total cost with the one backacter is given as follows;

\(1 \times 1000 + 12 \times \dfrac{1}{8} \times 400 = \$ 1,600.00\)

Total cost with two backacters is given as follows;

\(2 \times 1000 + 12 \times \dfrac{1}{38} \times 400 = \$ 2,126.32\)

The additional backacter will increase the total costs, therefore, it should not be deployed.

If you type the D. su command at the Linux shell, you are asked for the root password. If you successfully supply it, you will then have root privileges.

The "su" command stands for "substitute user" and is used in Linux to switch to another user account, typically the superuser account known as "root." When you execute the "su" command, you are prompted to enter the root password. If the password is correct, the system grants you root privileges, allowing you to perform administrative tasks and access system files and directories that are restricted to regular users.

Using the "su" command is a common way for authorized users to temporarily assume superuser privileges to carry out administrative tasks that require elevated permissions. It provides a way to execute commands or perform actions that regular users are restricted from doing.

It's important to exercise caution when using root privileges since they grant extensive control over the system. Misuse or accidental changes made as the root user can have significant consequences, including system instability or security vulnerabilities. Therefore, it is recommended to use root privileges judiciously and only when necessary to ensure the security and stability of the Linux system.

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The order in which the low-pass and high-pass circuits are connected in a band-pass filter does matter.

The order in which the low-pass and high-pass circuits are connected determines the frequency response of the band-pass filter. When the low-pass circuit is connected first, it allows low-frequency signals to pass through while attenuating high-frequency signals. Then, the high-pass circuit further filters out the remaining low-frequency signals and allows the higher-frequency signals to pass through. This configuration results in a band-pass filter that allows a specific range of frequencies to pass.

On the other hand, if the high-pass circuit is connected first, it would filter out the low-frequency signals, and then the low-pass circuit would attenuate the remaining high-frequency signals. This configuration would result in a different frequency response compared to the previous arrangement. Therefore, the order of the circuits affects the cutoff frequencies and the overall performance of the band-pass filter.

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(a) The master theorem to conclude that T(n) = Θ(n4). (b) T(n) = O(n log n). (c) The master theorem to conclude that T(n) = Θ(n2 log n). (d) T(n) = Θ(n2.585). (e) T(n) = Θ(n2.807). (f)  T(n) = O(n3).

(a) To solve the recurrence relation T(n) = 2T(n/2) + n4, we can use the Master Theorem.

Here, a = 2, b = 2, and f(n) = n4.

Since f(n) = Ω(n logba+ε), where ε = 0.5 > 0, we can use case 3 of the master theorem to conclude that T(n) = Θ(n4).

(b) T(n) = T(7n/10) + n

To solve the recurrence relation T(n) = T(7n/10) + n, we can use the recursive tree method.

The root of the tree is T(n), the left child is T(7n/10), the left child of that node is T((7/10)(7/10)n) = T(49n/100), and so on. The right child of any node is n.

The depth of the tree is log10/7 n = O(log n).

Each level of the tree contributes n, so the total amount of work done at each level is O(n).

Therefore, T(n) = O(n log n).

(c) T(n) = 16T(n/4) + n2

To solve the recurrence relation T(n) = 16T(n/4) + n2, we can use the Master Theorem.

Here, a = 16, b = 4, and f(n) = n2.

Since f(n) = Θ(nc), where c = log416 = 2, we can use case 2 of the master theorem to conclude that T(n) = Θ(n2 log n).

(d) T(n) = 7T(n/3) + n2

To solve the recurrence relation T(n) = 7T(n/3) + n2, we can use the Master Theorem. Here, a = 7, b = 3, and f(n) = n2.

Since f(n) = Ω(n logba+ε), where ε = 0.585 > 0, we can use case 3 of the master theorem to conclude that T(n) = Θ(n2.585).

(e) T(n) = 7T(n/2) + n2

To solve the recurrence relation T(n) = 7T(n/2) + n2, we can use the Master Theorem. Here, a = 7, b = 2, and f(n) = n2. Since f(n) = Θ(nc), where c = log27 = 2.807, we can use case 3 of the master theorem to conclude that T(n) = Θ(n2.807).

(f) T(n) = T(n - 2) + n2

To solve the recurrence relation T(n) = T(n - 2) + n2, we can use the recursive tree method.

The root of the tree is T(n), the left child is T(n - 2), the left child of that node is T(n - 4), and so on. The right child of any node is n2. The depth of the tree is n/2, so the total amount of work done at each level is O(n2).

Therefore, T(n) = O(n3).

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Given conditions are,Initial pressure of the tank, Po = 689 KPa Temperature of the tank, To = 17°C Pressure at nozzle exit, P = 101.325 KPa Molecular weight of air, Mol. Wt. = 29.1 Gas constant, R = 287 J/kg-K We have to calculate the flow per unit area at the exit of the nozzle where P = 101.325 KPa.

As the flow process is isentropic, the equation for the isentropic flow is given as,Where, A1 is the cross-sectional area of the tank opening (m²), and A2 is the cross-sectional area of the nozzle exit (m²).By simplifying the equation, we getρ1A1V1 = ρ2A2V2ρ1 = density of air in the tank = P1/RT1ρ2 = density of air in the nozzle exit = P2/RT2T1 = To + 273 = 290 K (temperature of the tank)T2 = T1 (isentropic flow)∴

\(ρ1/ρ2 = T2/T1P1V1 = P2V2\)(from the equation of state for isentropic flow)∴ \(V2/V1 = (P1/P2)^(1/γ)\)

Here,γ = cp/cv = 1.4 (for air)P1 = Po = 689 KPa (pressure in the tank)P2 = P = 101.325 KPa (pressure at the nozzle exit)

\(∴ V2/V1 = (689/101.325)^(1/1.4) = 2.1628\)As mass flow rate, dm/dt = ρ A V (from the continuity equation)∴ \(dm/dt = ρ1 A1 V1 = ρ2 A2 V2ρ1 = P1/RT1 = 689000/(287 × 290) = 85.615 kg/m³\\∴ dm/dt = ρ1 A1 V1 = 85.615 × 1 × 2.1628 = 185.101 kg/m²-s\)Therefore, the flow per unit area at the exit of the nozzle where P = 101.325 KPa is 185 kg/m²-s (approximately).Thus, the required answer is 185.

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Answer: The options related to your question is missing attached below is the missing option

a.) The insulation must be arranged in order of increasing k starting with the lowest k material at the wall surface.

b.) The insulation must be arranged in order of decreasing k starting with the highest k material at the wall surface.

c.) The insulation can be arranged in any order.

d.) It is impossible to decide because the temperatures are not specified and the order will depend on the ∆T.

e) The insulation with the lowest k should be nearest the wall, and the order of the other two is irrelevant.

answer:

The insulation must be arranged in order of increasing k starting with the lowest k material at the wall surface. ( A )

Explanation:

The correct statement is ; The insulation must be arranged in order of increasing k starting with the lowest k material at the wall surface.

Because the insulation has to be arranged following the order of it's increasing thermal conductivity ( K-value )

The device that controls the amount of light entering the lens system of a microscope is called the diaphragm.The device that controls the amount of light entering the lens system of a microscope is called the diaphragm.

The diaphragm is located directly below the stage and is a perforated disk that controls the amount of light that enters the lens system by varying the size of the aperture (opening) through which the light passes.The iris diaphragm is the most common type of diaphragm used in modern microscopes, and it is located between the light source and the condenser lens. The iris diaphragm can be adjusted to adjust the amount of light that enters the microscope, allowing the user to increase or decrease the illumination as needed.

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Answer:

Divide the difference in tax by the amount of income from the investment, and you'll get the economic marginal tax rate from investing. Most people refer to marginal tax rates as being identical to tax brackets.

hope this helps

have a good day :)

Explanation:

It is correct to state that within the context of computer science, th e maximum number of outgoing flows a merge can have is Two (Option B)

Outgoing flows in computer science refer to the flow of data or control from a specific node in a system or process to other nodes or systems.

It refers to the movement of data or control signals out of a specific component or module and towards other components or modules within the same system or to other systems. Outgoing flows are a fundamental aspect of many computer systems and processes and are used to control and coordinate the actions of different components and systems.

They help to ensure that data and control signals are transmitted between different components of a system in an efficient and controlled manner.

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Answer: I have 2 suggestions: one, maybe, maybe, use some of that metal tape that you get at hardware places, and: two, buy a new pipe (or pipes), two be sure that it won't happen again. Have a good day, and thanks for asking the brain!

Explanation:

Answer:

silos to store grains

Explanation:

I got it from PLATO... hope this helps...

A broad range of subjects are included in the culinary arts. Food science and nutrition, ingredient quality, seasonality, flavors and textures, presentation and plate layout, and more are some of these. There are numerous specialties, sub-niches, and job titles that fall within this broad category.

Additionally, to help students become more well-rounded cooks, a variety of cooking techniques, numerous recipes, new ingredients, and various flavor profiles are presented to them.

The term “culinary arts” is used to refer broadly to the processes involved in preparing, cooking, plating, presenting, and serving food. It relates to meals and the goods, not sweets or breads. That make up a meal, such as appetizers, side dishes, and main courses.

Therefore, Students who pursue a culinary education have the opportunity to study under several of the industry's best chefs.

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Answer:

  entering drivers

Explanation:

Drivers entering a traffic circle must yield the right-of-way to those already in the traffic circle. (Among other things, this rule helps avoid gridlock.)

Answer:

Answer:

a. The time required for the tank to empty halfway is presented as follows;

\(t_1 = \dfrac{D_0^2 }{D^2 } \cdot \sqrt{ \dfrac{H}{g} } \cdot \left (\sqrt{2} -1 \right)\)

b. The time it takes for the tank to empty the remaining half is presented as follows;

\(t_2 = { \dfrac{ D_0^2 }{D} \cdot\sqrt{\dfrac{H}{g} }\)

The total time 't', is presented as follows;

\(t = \sqrt{2} \cdot \dfrac{D_0^2 }{D^2 } \cdot \sqrt{ \dfrac{H}{g} }\)

Explanation:

a. The diameter of the tank = D₀

The height of the tank = H

The diameter of the orifice at the bottom = D

The equation for the flow through an orifice is given as follows;

v = √(2·g·h)

Therefore, we have;

\(\dfrac{P_1}{\gamma} + z_1 + \dfrac{v_1}{2 \cdot g} = \dfrac{P_2}{\gamma} + z_2 + \dfrac{v_2}{2 \cdot g}\)

\(\left( \dfrac{P_1}{\gamma} -\dfrac{P_2}{\gamma} \right) + (z_1 - z_2) + \dfrac{v_1}{2 \cdot g} = \dfrac{v_2}{2 \cdot g}\)

Where;

P₁ = P₂ = The atmospheric pressure

z₁ - z₂ = dh (The height of eater in the tank)

A₁·v₁ = A₂·v₂

v₂ = (A₁/A₂)·v₁

A₁ = π·D₀²/4

A₂ = π·D²/4

A₁/A₂ = D₀²/(D²) = v₂/v₁

v₂ = (D₀²/(D²))·v₁ = √(2·g·h)

The time, 'dt', it takes for the water to drop by a level, dh, is given as follows;

dt = dh/v₁ = (v₂/v₁)/v₂·dh = (D₀²/(D²))/v₂·dh = (D₀²/(D²))/√(2·g·h)·dh

We have;

\(dt = \dfrac{D_0^2}{D} \cdot\dfrac{1}{\sqrt{2\cdot g \cdot h} } dh\)

The time for the tank to drop halfway is given as follows;

\(\int\limits^{t_1}_0 {} \, dt = \int\limits^h_{\frac{h}{2} } { \dfrac{D_0^2}{D} \cdot\dfrac{1}{\sqrt{2\cdot g \cdot h} } } \, dh\)

\(t_1 =\left[{ \dfrac{D_0^2}{D\cdot \sqrt{2\cdot g} } \cdot\dfrac{h^{-\frac{1}{2} +1}}{-\frac{1}{2} +1 } \right]_{\frac{H}{2} }^{H} =\left[ { \dfrac{D_0^2 \cdot 2\cdot \sqrt{h} }{D\cdot \sqrt{2\cdot g} } \right]_{\frac{H}{2} }^{H} = { \dfrac{2 \cdot D_0^2 }{D\cdot \sqrt{2\cdot g} } \cdot \left(\sqrt{H} - \sqrt{\dfrac{H}{2} } \right)\)

\(t_1 = { \dfrac{2 \cdot D_0^2 }{D^2\cdot \sqrt{2\cdot g} } \cdot \left(\sqrt{H} - \sqrt{\dfrac{H}{2} } \right) = { \dfrac{\sqrt{2} \cdot D_0^2 }{D^2\cdot \sqrt{ g} } \cdot \left(\sqrt{H} - \sqrt{\dfrac{H}{2} } \right)\)

\(t_1 = { \dfrac{\sqrt{2} \cdot D_0^2 }{D^2\cdot \sqrt{ g} } \cdot \left(\sqrt{H} - \sqrt{\dfrac{H}{2} } \right) = { \dfrac{D_0^2 }{D^2\cdot \sqrt{ g} } \cdot \left(\sqrt{2 \cdot H} - \sqrt{{H} } \right) =\dfrac{D_0^2 }{D^2 } \cdot \sqrt{ \dfrac{H}{g} } \cdot \left (\sqrt{2} -1 \right)\)The time required for the tank to empty halfway, t₁, is given as follows;

\(t_1 = \dfrac{D_0^2 }{D^2 } \cdot \sqrt{ \dfrac{H}{g} } \cdot \left (\sqrt{2} -1 \right)\)

(b) The time it takes for the tank to empty completely, t₂, is given as follows;

\(\int\limits^{t_2}_0 {} \, dt = \int\limits^{\frac{h}{2} }_{0 } { \dfrac{D_0^2}{D} \cdot\dfrac{1}{\sqrt{2\cdot g \cdot h} } } \, dh\)

\(t_2 =\left[{ \dfrac{D_0^2}{D\cdot \sqrt{2\cdot g} } \cdot\dfrac{h^{-\frac{1}{2} +1}}{-\frac{1}{2} +1 } \right]_{0}^{\frac{H}{2} } =\left[ { \dfrac{D_0^2 \cdot 2\cdot \sqrt{h} }{D\cdot \sqrt{2\cdot g} } \right]_{0 }^{\frac{H}{2} } = { \dfrac{2 \cdot D_0^2 }{D\cdot \sqrt{2\cdot g} } \cdot \left( \sqrt{\dfrac{H}{2} } -0\right)\)

\(t_2 = { \dfrac{ D_0^2 }{D} \cdot\sqrt{\dfrac{H}{g} }\)

The time it takes for the tank to empty the remaining half, t₂, is presented as follows;

\(t_2 = { \dfrac{ D_0^2 }{D} \cdot\sqrt{\dfrac{H}{g} }\)

The total time, t, to empty the tank is given as follows;

\(t = t_1 + t_2 = \dfrac{D_0^2 }{D^2 } \cdot \sqrt{ \dfrac{H}{g} } \cdot \left (\sqrt{2} -1 \right) + t_2 = { \dfrac{ D_0^2 }{D} \cdot\sqrt{\dfrac{H}{g} } = \dfrac{D_0^2 }{D^2 } \cdot \sqrt{ \dfrac{H}{g} } \cdot \sqrt{2}\)

\(t = \sqrt{2} \cdot \dfrac{D_0^2 }{D^2 } \cdot \sqrt{ \dfrac{H}{g} }\)

Answer:

no

Explanation:

How many trees would it take to reverse climate change?

1.2 trillion trees

Crowther says planting 1.2 trillion trees would give a reduction "way above" that figure. To put that in context, global CO2 emissions are around 37 billion tons per year.Apr 17, 2019

Answer:

V= 90h cm³ where h is the height of the rectangular prism.

Explanation:

The formula for volume of a rectangular prism is ;

V=l*w*h  where;

V=volume in cm³

l= length of prism=10cm

w =width of the prism = 9 cm

Assume the height of the prism as h cm then the volume will be;

V= 10* 9*h

V= 90h cm³

when the value of height of the prism is given, substitute that value with h to get the actual volume of the prism.

1. We can see here that three phase refers to a type of electrical power transmission that uses three alternating current (AC) waveforms that are 120 degrees out of phase with each other. This is different from single-phase power transmission, which uses only one AC waveform.

Voltage, also known as electric potential difference, is a measure of the electrical potential energy per unit of charge in an electrical circuit. It is defined as the amount of work required to move a unit of electric charge between two points in a circuit, typically measured in volts (V).

Three-phase power is needed because it allows for more power to be transmitted over a given amount of wire or cable. With three-phase power, the power is delivered in a more consistent manner, which means that there is less voltage drop over long distances.

2. In order for a three-phase system to be balanced, the three phases must have the same amplitude and be 120 degrees out of phase with each other. The voltage equation of a balanced three-phase voltage source is given by:

Vph = Vline / √3

where Vph is the phase voltage and Vline is the line voltage. The phasor diagram for a balanced three-phase system shows three sinusoidal waveforms that are displaced by 120 degrees from each other.

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**Regarding software, the following statements are true:** Software refers to a collection of instructions and data that tell a computer how to perform specific tasks.

It is intangible and exists in the form of programs, applications, or operating systems. **Software can be customized to meet specific user requirements** and is often updated or upgraded to improve functionality or fix bugs.

Software can be classified into two main categories: system software and application software. **System software** includes the operating system, device drivers, and utilities that manage computer hardware and provide a platform for running applications. **Application software** encompasses programs designed for specific tasks, such as word processing, graphic design, or video editing.

Software development involves several stages, including design, coding, testing, and maintenance. It can be developed using different programming languages and frameworks, depending on the intended purpose and platform. Software development methodologies, such as agile or waterfall, help streamline the process and ensure efficient project management.

In conclusion, software plays a crucial role in enabling computers to perform various tasks, and it can be tailored to meet specific needs. It is classified into system and application software categories, and its development follows a structured process.

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The queries can be written on the behalf of company names by selecting them from options with respect to their salaries.

The query that is used to find the average salary of the employee is as follows:

In this AVG function example, we've aliased the AVG(salary) expression as "Avg Salary". As a result, "Avg Salary" will display as the field name when the result set is returned.

The same principle is applied in the query that is used to print the names of every company where the average salary is greater than or equal to 40000, i.e. SELECT c.name FROM company c JOIN salary s ON c.id = s.company_id GROUP BY c.name HAVING AVG(salary) >= 40000.

Therefore, the queries can be written on the behalf of company names by selecting them from options with respect to their salaries.

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True. If a programmer overloads the "+" operator to find the difference between corresponding elements of two different arrays, it would lead to confusion for the reader of the program, thus decreasing readability. This is because the "+" operator is generally associated with addition, not subtraction, and using it for a different purpose can make the code harder to understand.

What is the work of the programmer?

The work of a programmer typically involves designing, coding, testing, and maintaining software programs. This involves working with various programming languages, tools, and frameworks to create applications that can run on a range of devices and platforms, such as desktop computers, mobile devices, and servers.

Programmers may work on different types of software, including web applications, mobile apps, video games, operating systems, and enterprise software. They may also specialize in different areas, such as front-end development, back-end development, database management, or security.

Programmers may work independently, as part of a small team, or as part of a large organization. They often collaborate with other professionals, such as designers, project managers, and quality assurance specialists, to ensure that the software they develop meets the needs of the users and the organization.

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Answer:

using standardized parts

Explanation:

Answer:

  4.5 m/s = 16.2 km/h

Explanation:

The speed is the ratio of distance to time:

  speed = (180 m)/(40 s) = 4.5 m/s

Answer:

Volcanic outgassing

The burning of fossil fuels (coal, oil, gasoline, natural gas), for heating, power generation and transport

Some industrial processes such as cement making.

Explanation: