1) why do most materials exhibit fracture strengths much lower than their theoretical capacities to support load?

Answer:

A video camera with onboard storage(whether is a tape or digital memory) will record sound

Bank tellers, bookkeepers, tax examiners, auditing clerks, cashiers, and bill collectors are among the occupations that demand a high school graduation or prior job experience. Thus option A,D is correct.

Depending on your field of study, degree type, and experience, you can obtain a number of entry-level positions with a finance degree. Some entry-level options include junior tax accountant, stockbroker, financial analyst, personal finance advisor, and banking assistant.

For entry-level positions in many financial careers, a bachelor's degree is necessary, and for management-level positions, a master's degree.

Therefore, Tax Preparer and Teller are included in Finance jobs can someone pursue with only a high school diploma.

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The fundamental principle is that two force systems are equal if they produce the same resultant force and resultant moment.

A force can be moved along its line of action to create a new force system that is comparable to the original force system. The Pythagorean theorem is used to calculate the resultant force when two forces are acting perpendicularly to one another. The formula for the resultant force is FR = F1 + F2 + F3. Where. The three forces that are acting on an object in the same direction are F1, F2, and F3. In other words, the forces of action and reaction work in tandem. Therefore, the outcome is zero if action and reaction are applied to the same body.

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Answer:

Forces like wind and water break down rocks through the processes of weathering and erosion. ... Forces like wind and water move the rock pieces. They mix with matter like sand to become sediment. Weathering and erosion help shape Earth's surface.

Answer:

As an agent of erosion, the wind will quickly break the rock into different rock types.

Explanation:

Answer:

It is used for solving optimization problems in which,given some functional,one seeks the function minimizing or minimizing it.

Explanation:

Please i need a Brainliest.

The decision depends on Cora's financial circumstances, preferences, and future plans. we find that Cora would receive approximately P1,586,665.11 as a lump sum if she chooses the second option.

To calculate the lump sum amount Cora would receive if she chooses the second option, we need to find the present value of the monthly cash flows specified in the first option.

The cash flow of P40,000 occurs every month from Cora's 61st birthday until her 100th birthday, which is a total of 100 - 61 + 1 = 40 years or 480 months.

Using the formula for the present value of an ordinary annuity, the lump sum amount (L) can be calculated as:

L = C * [1 - (1 + r)^(-n)] / r

Where:

C = Cash flow per period = P40,000

r = Interest rate per period = 12% compounded monthly = 12%/12 = 1% = 0.01

n = Total number of periods = 480

Plugging in the values:

L = P40,000 * [1 - (1 + 0.01)^(-480)] / 0.01

Calculating this expression, we find that Cora would receive approximately P1,586,665.11 as a lump sum if she chooses the second option.

Now, whether Cora made the right decision depends on her personal financial goals, risk tolerance, and expected lifespan.

If Cora believes that she can invest the lump sum amount and achieve a higher rate of return than the 12% interest rate used for discounting, then taking the lump sum may be advantageous. She can potentially earn more through wise investment choices.

On the other hand, if Cora prefers the stability and security of guaranteed monthly income until her 100th birthday, and if she is uncertain about her ability to invest and manage the data of lump sum effectively, then choosing the first option of receiving monthly cash flows may be more suitable.

Ultimately, the decision depends on Cora's financial circumstances, preferences, and future plans.

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Answer:

a) the mass flow rate of the steam is  \(\mathbf{m_1 =6.92 \ kg/s}\)

b) the exit velocity of the steam  is \(\mathbf{V_2 = 562.7 \ m/s}\)

c) the exit area of the nozzle is  \(A_2\) = 0.0015435 m²

Explanation:

Given that:

A steam with 5 MPa and 400° C enters a nozzle steadily

So;

Inlet:

\(P_1 =\) 5 MPa

\(T_1\) = 400° C

Velocity V = 80 m/s

Exit:

\(P_2 =\) 2 MPa

\(T_2\) = 300° C

From the properties of steam tables  at \(P_1 =\) 5 MPa and \(T_1\) = 400° C we obtain the following properties for enthalpy h and the speed v

\(h_1 = 3196.7 \ kJ/kg \\ \\ v_1 = 0.057838 \ m^3/kg\)

From the properties of steam tables  at \(P_2 =\) 2 MPa and \(T_1\) = 300° C we obtain the following properties for enthalpy h and the speed v

\(h_2 = 3024.2 \ kJ/kg \\ \\ v_2= 0.12551 \ m^3/kg\)

Inlet Area of the nozzle = 50 cm²

Heat lost Q = 120 kJ/s

We are to determine the following:

a) the mass flow rate of the steam.

From the system in a steady flow state;

\(m_1=m_2=m_3\)

Thus

\(m_1 =\dfrac{V_1 \times A_1}{v_1}\)

\(m_1 =\dfrac{80 \ m/s \times 50 \times 10 ^{-4} \ m^2}{0.057838 \ m^3/kg}\)

\(m_1 =\dfrac{0.4 }{0.057838 }\)

\(\mathbf{m_1 =6.92 \ kg/s}\)

b) the exit velocity of the steam.

Using Energy Balance equation:

\(\Delta E _{system} = E_{in}-E_{out}\)

In a steady flow process;

\(\Delta E _{system} = 0\)

\(E_{in} = E_{out}\)

\(m(h_1 + \dfrac{V_1^2}{2})\) \(= Q_{out} + m (h_2 + \dfrac{V_2^2}{2})\)

\(- Q_{out} = m (h_2 - h_1 + \dfrac{V_2^2-V^2_1}{2})\)

\(- 120 kJ/s = 6.92 \ kg/s (3024.2 -3196.7 + \dfrac{V_2^2- 80 m/s^2}{2}) \times (\dfrac{1 \ kJ/kg}{1000 \ m^2/s^2})\)

\(- 120 kJ/s = 6.92 \ kg/s (-172.5 + \dfrac{V_2^2- 80 m/s^2}{2}) \times (\dfrac{1 \ kJ/kg}{1000 \ m^2/s^2})\)

\(- 120 kJ/s = (-1193.7 \ kg/s + 6.92\ kg/s ( \dfrac{V_2^2- 80 m/s^2}{2}) \times (\dfrac{1 \ kJ/kg}{1000 \ m^2/s^2})\)

\(V_2^2 = 316631.29 \ m/s\)

\(V_2 = \sqrt{316631.29 \ m/s\)

\(\mathbf{V_2 = 562.7 \ m/s}\)

c) the exit area of the nozzle.

The exit of the nozzle can be determined by using the expression:

\(m = \dfrac{V_2A_2}{v_2}\)

making \(A_2\) the subject of the formula ; we have:

\(A_2 = \dfrac{ m \times v_2}{V_2}\)

\(A_2 = \dfrac{ 6.92 \times 0.12551}{562.7}\)

\(A_2\) = 0.0015435 m²

Answer:

electrical

computer

mechanical

and manufacturing .... I think

The answer is electrical, manufacture, computer, and chemical

Answer:

c

Explanation:

:)

Answer:

The best way to calculate 0 x33 x 0 x 55 using shift s and adds/subtracts and assuming both inputs are 8-bit unsigned integers is attached below

Hotel Fire Safety Directors are not authorized to order a full building evacuation of guests. Therefore, option (C) is correct.

Hotel Fire Safety Directors are individuals who are responsible for ensuring the safety of guests and employees in the event of a fire emergency in a hotel or other hospitality establishment.

They are typically appointed by the hotel management and must have knowledge of fire safety regulations and protocols, as well as the ability to lead and manage a team during an emergency.

Hotel Fire Safety Directors are responsible for implementing and maintaining the Fire Safety Plan, which includes conducting fire drills, training and supervising the Fire Brigade, and distributing applicable parts of the Fire Safety Plan to all employees. They must also work closely with the local fire department to ensure compliance with local fire safety regulations and protocols.

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Experiential estimating is being used to determine the project duration and total cost.

What is Experiential?
Experiential learning is an educational philosophy that focuses on learning through experience. It involves actively engaging in a hands-on, sensory-based activity that encourages and facilitates learning. This type of learning is often associated with the physical environment, where the learner interacts directly with the environment and the activity to gain knowledge. Experiential learning can also involve activities such as role-playing, simulations, and problem-solving. This approach to learning is based on the idea that learning is most effective when it is meaningful and relevant to the learner. It promotes active learning, reflection, and the development of critical thinking skills.

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Answer:

Cold solvent cleaning is a process used to remove grease, wax and other impurities from metal and other parts. The process is also called degreasing or parts washing.

Explanation:

The values of sum1 and sum2 if the operands in the expressions are evaluated left to right are; sum1 = 46 and sum2 = 48

In computer programming, the term operand is defined as the object of a mathematical operation or it is the object or quantity that is operated on.

A) If the operands in the expressions are evaluated left to right, then the values of sum1 and sum2 are;

sum1 = (10/2) + 41 = 46

sum2 = 41 + (14/2) = 48

B) If the operands in the expressions are evaluated right to left, then the values of sum1 and sum2 are;

sum1 = (14/2) + 41 = 48

sum2 = 41 + (10/2) = 46

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Answer:

seam sealers

Explanation:

Option A

Answer:

\(-6111.11\ \text{kJ}\)

\(863.28\ \text{kJ}\)

Explanation:

m = Mass of automobile = 1100 kg

v = Velocity of car = 120 km/h = \(\dfrac{120}{3.6}\ \text{m/s}\)

h = Height of hill = 80 m

g = Acceleration due to gravity = \(9.81\ \text{m/s}^2\)

Change in kinetic energy

\(KE=\dfrac{1}{2}m(u^2-v^2)\\\Rightarrow KE=\dfrac{1}{2}\times 1100\times (0-(\dfrac{120}{3.6})^2)\\\Rightarrow KE=-611111.11\ \text{J}\)

Change in kinetic energy is \(-6111.11\ \text{kJ}\)

Change in potential energy is given by

\(PE=mgh\\\Rightarrow PE=1100\times 9.81\times 80\\\Rightarrow PE=863280\ \text{J}\)

The change in potential energy is \(863.28\ \text{kJ}\).

Answer:

24cm sureeeereereeeeee

Answer:

Wireless

Explanation:

A wireless remote control can be an advantage to an operator who is welding close to the power source. Hence, option A is correct.

An electrical device used to wirelessly and remotely operate another device is a remote control, often known as a remote or clicker. Consumer gadgets, such as television sets, DVD players, and other home appliances, can be controlled by a remote control.

In the current electronic market, remote control systems fall into three primary categories: IR-based systems, RD-based systems, and BT-based systems. the receiver and the remote must be lined up exactly for infrared, also known as IR.

IR, on the other hand, is unable to pass through a number of materials but can operate over a much wider spectrum. This allows the user far greater freedom and control in environments with challenging terrain and obstacles.

Thus, option A is correct.

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The power exerted by the dominant group over minority groups through institutions, such as mass media and popular culture, in order to communicate and reinforce ruling values and beliefs that may be adopted by members of the minority group is referred to as hegemony.

The term "hegemony" best describes the concept described in the question. Hegemony refers to the social, cultural, and ideological influence wielded by the dominant group over subordinate groups within a society. It involves the imposition of dominant norms, values, and beliefs that shape the worldview and behavior of both the dominant and subordinate groups.

In this context, institutions like mass media and popular culture play a significant role in disseminating and reinforcing the ideologies and narratives of the dominant group. By controlling the representation, portrayal, and dissemination of information, the dominant group can shape public opinion and maintain their position of power and control.

However, it is important to note that while hegemony influences the beliefs and behaviors of some members of the minority group, it does not encompass all forms of discrimination, racism, or oppression. These terms represent specific manifestations of power imbalances and discriminatory practices, which can be reinforced by hegemonic systems but are not limited to them.

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A project that requires using a pleater, a ruffling foot, or a gathering foot is the creation of a dress.

A pleater, a ruffling foot, and a gathering foot are all accessories for sewing machines or machines themselves that help fashion designers to give the fabric a different shape or texture, and therefore create unique pieces.

All of the tools can be used in the creation of a dress, for example, a pleater can be used in the top section of the dress to give it a nice texture and make it different from the skirt. In the same way, others such as the ruffling foot or the gathering foot can be used in the sleeves of the dress.

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Answer:

measures, dissolves, liquid, carbon dioxide, evaporates, water vapor, mold, decompose

Answer: Due to the way that spur gears work, starters that use them require an offset armature, which is achieved by placing the starter drive in separate gear housing. In starters that use planetary gears, the gears can be contained in an in line drive-end housing.

Explanation: true

Floodplains. The level strips of land that make up the floodplains that line the sides of channels are composed of the fine-grained silt and clay that are deposited during flood episodes.

Higher ridges of sand and silt known as natural levees are deposited close to the canal margin. An abrupt change in grade known as a bed scarp (or nick point) causes a waterfall to form at the base of a stream channel as it flows upstream. Another example is a streambed that is actively eroding to a new base level. What kind of valley typically forms as a stream descends across land? An important characteristic of a river is its ability to incision, also known as downcutting, or cut through bedrock to form a narrow V-shaped valley. While downcutting is occurring, the elevation of the river channel steadily declines. Downcutting is a sort of erosion.

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The technician B is correct in this case since a turbocharger should not be operated at an engine oil pressure lower than 30 psi.

A turbocharger is a device that increases the efficiency of an engine by forcing air into it at a higher pressure. It increases the engine's power and efficiency by supplying it with additional oxygen.Turbochargers are used in both petrol and diesel engines. They are most commonly found in large diesel engines.

It is also used in motorsports, where it is used to improve engine efficiency and power output.Turbochargers are lubricated by engine oil, and most turbochargers have their lubrication system. A turbocharger cannot be operated at an engine oil pressure lower than 30 psi, which can cause damage to the engine's parts.

A turbocharger's lifespan is determined by how well it is maintained, as well as the quality of the oil being used. It is advised to keep your vehicle serviced and your oil changed regularly to keep your turbocharger running smoothly.

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A crawl space or underfloor space must contain C) a disconnecting means for HVAC equipment.

Major HVAC equipment includes heaters, air handling units, and chillers or air conditioners. The central HVAC system is located away from the central equipment room building and supplies conditioned air through the duct system.

The air conditioner circuit breaker (ACD) is located between the road center and the air conditioner. ACDs provide a visible disconnecting means when performing maintenance and are commonly referred to as circuit breakers, extractors, or air conditioning switches.

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The creation of objects that might improve data retrieval for these queries is as follows:

        INCREMENT BY 1

        START WITH 111111

        NOCACHE NOCYCLE;

        v_status, p_status)

       VALUES (city_jail_criminals_seq.NEXTVAL, 'Capps', 'Johnny', '77      Broadway Street',

       'Denver', 'CO', 80246, 3035555555, 'N', 'N');

        INSERT INTO crimes(crime_id, criminal_id, classification,   date_charged,

       status, hearing_date, appeal_cut_date)

        VALUES (city_jail_crimes_seq.NEXTVAL, city_jail_criminals_seq.CURRVAL,

        'F', '02-FEB-2009', 'U', '02-JUL-2009', '02-AUG-2009');

Data creation may be characterized as a type of procedure that deliberately creates data to power AI and advanced data applications. It typically differs from data exhaust, which is the by-product data emitted from existing systems.

The utilization of the Data, whether incorporated in a Solution or otherwise, to create a new Record or Records by the system with the help of numerous programs and coding.

Therefore, the creation of objects that might improve data retrieval for these queries is well described above.

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  Hope this helps you buddy!!!!! :}

Mass The measure of the amount of matter in an object.

If your accelerator gets stuck down, do the following:

Shift to neutral.

Apply the brakes.

Keep your eyes on the road and look for a way out.

Warn other drivers by blinking and flashing your hazard lights.

Try to drive the car safely off the road.

Turn off the ignition when you no longer need to change direction.

Answer:Kick the accelerator to dislodge it

Explanation:

Never reach down with your hand while driving, it's not safe.