what is the amount of power a hydroelectric dam can produce if the height of the water is 50 m, the volumetric flow rate is 3,000 m3/s, and the coefficient of efficiency is 0.7?

The benefits of a career in transportation, distribution, and logistics (TDL) are:

TDL is an acronym for Transportation, distribution, and logistics. A person who builds a career around these will become better at planning and adhering to routines.

He will understand ways to keep vehicles in good order and there will also be a better understanding of business routes.

Learn more about Transportation, distribution, and logistics here:

https://brainly.com/question/10904349

Some business cases better solved by artificial intelligence are:

The business case is better solved by artificial intelligence (ai) than conventional programming:

Some business cases better solved by artificial intelligence are:

Therefore, business cases better solved by artificial intelligence are:

Know more about artificial intelligence here:

https://brainly.com/question/25523571

#SPJ4

Answer:

cpct gvxjjxjhdfjokjdzfjiyddzzsjhxf

Ball is 2.04 sec in the air after it will undergoes free fall, Max height 20.14 m and after  0.99 sec the ball 15m above the ground.

The most basic principles of an object's motion are described by kinematics equations of motion. These equations control an object's motion in 1D, 2D, and 3D. They make it simple to compute expressions like an object's position, velocity, or acceleration at different points in time.

At max height, V=0.

So:

v=u+at

0=20–9.8t

9.8t=20

t=2.04 secs…

Ball is 2.04 sec in the air after it will undergoes free fall.

s = ut + ½ at^2

=20* 2.04  - (9.8 * 2.04² / 2)

= 40.8 - 20.39

= 20.41 m

Max height 20.14 m

ball 15m above the ground:

v^2 = u^2 + 2 as.

= 20^2 - 2 * 9.8 * 15

= 400- 294

=106

v = \(\sqrt{106}\) =10.3 m/s

v=u+at

10.3 = 20 -9.8 * t

t = (20 -10.3) /9.8 = 0.99 sec

at 0.99 sec the ball 15m above the ground.

To learn more about acceleration refer,

https://brainly.com/question/27821888

#SPJ4

Answer:

Efficiency is defined as any performance that uses the fewest number of inputs to produce the greatest number of outputs. Simply put, you're efficient if you get more out of less.

Explanation:

You need a resistor of approximately 471 ohms in series with the 15-mH coil to create an RL lowpass filter with a cutoff frequency of 5 kHz.

To design an RL lowpass filter that uses a 15-mH coil and has a cutoff frequency of 5 kHz, you can use the following formula:

f_cutoff = R / (2 * pi * L)

Where f_cutoff is the cutoff frequency, R is the resistance of the circuit, L is the inductance of the coil, and pi is a mathematical constant (approximately equal to 3.14).

Solving for R, we get:

R = 2 * pi * L * f_cutoff

Plugging in the values given in the question, we get:

R = 2 * pi * 15 mH * 5 kHz
R = 471 ohms

Learn More about resistor here :-

https://brainly.com/question/15522393

#SPJ11

Items like gloves, safety glasses, shoes, earplugs or muffs, hard helmets, respirators, or coveralls, vests, and full body suits are examples of personal protection equipment.

Wearing a safety helmet when using a power tool, donning the proper safety gear when dealing with chemicals, and taking all necessary measures when operating machinery are examples of the proper use of any equipment used to safeguard their health and the health of their coworkers.

Gloves, safety goggles, shoes, earplugs, respirators, hard hats, coveralls, vests, and full body suits are examples of personal protection equipment.

Healthcare Facilities Using PPE:

Gloves safeguard the hands; gowns or aprons defend the skin or clothing; masks and respirators screen the mouth and nose; goggles guard the eyes; and face shields cover the complete face.

To learn more about personal protection equipment refer to:

https://brainly.com/question/13720623

#SPJ1

Answer:

123.46 MPa

Explanation:

( Aluminum alloy Plane strain fracture toughness = 29 MPa ( 26.39 ksi )

Fracture results at a stress of 101 MPa ( psi )

maximum internal crack length = 7.5 mm ( 0.2953 in )

Compute the stress level at which fracture will occur for a critical internal crack length of 5 mm ( 0.1969 in )

Y = \(\frac{KI_{c} }{\alpha \sqrt{\pi a} }\)  

Y =  29 / 101 √π [( 7.5 * 10^-3 ) / 2]

   = 29 / 101 √ 0.01178097245 = 29 / ( 101 * 0.1085 )

   = 2.65

hence the stress level at which fracture will occur for a critical internal crack length of 5 mm

∝c = \(\frac{KI_{c} }{y\sqrt{\pi a} }\)

Given;  y = 2.65 , KIc = 29, a = ( 5 * 10^-3 ) / 2 = 0.0025

hence ∝c = 29 / 2.65 \(\sqrt{\pi *0.0025}\)

                 = 29 / 0.2349 ≈ 123.46 MPa

Answer:

  150 N

Explanation:

Moment is the product of force and distance:

  27 N·m = F·(0.180 m)

  F = 27 N·m/(0.180 m) = 150 N

The force required to produce the desired moment is 150 N.

The best practice that Raven should follow is to use DC2 or DC3 as the Domain Naming Master of the following is a best practice that Raven should follow. The correct option is A.

The management of the addition or deletion of domains from the forest is the responsibility of the Domain Naming Master. For redundancy and fault tolerance, it is advised to split the FSMO roles among several domain controllers.

Since DC1 already has a copy of the global catalog, it is advantageous to choose a different domain controller (DC2 or DC3) as the Domain Naming Master to disperse the workload and guarantee high availability. This ensures that the forest's operations may continue even if one domain controller goes offline and prevents the creation of a single point of failure.

Thus, the ideal selection is option A.

Learn more about Domain Naming Master here:

https://brainly.com/question/31558740

#SPJ4

When the process is in control but does not meet specification, it is referred to as a special cause error.

In statistical process control, a process is considered to be in control when it operates within the defined limits and shows only random variations. However, when a process is in control but does not meet the desired specifications, it indicates the presence of a special cause error.

Special cause errors are attributed to specific factors or events that cause the process to deviate from the expected outcome. These errors are typically unpredictable and require investigation and corrective action to bring the process back within the desired specifications.

Read more about control error

brainly.com/question/16230467

#SPJ1

The safety technique that is recommended for this situation of moving a heavy industrial printer is to Bend at the knees when lifting.

This refers to the process of executing a task in a safe and acceptable way that does not put the user or others at risk

Hence, we can see that The safety technique that is recommended for this situation of moving a heavy industrial printer is to Bend at the knees when lifting.

This is to ensure that the person doing the lifting does not injure himself and has the proper form when lifting.

Read more about safety procedures here:

https://brainly.com/question/14367881

#SPJ1

Answer:

building?

Explanation:

To find the total reactive power supplied by the source to the line, we need to first calculate the total current flowing through the line.

We can do this by using Ohm's law to find the total resistance of the line, and then dividing the source voltage by the total resistance:

Total resistance = (120 + j60) / 120 V = 1 + j0.5 ohms

Total current = 120 V / (1 + j0.5 ohms) = 120 / (1.2 + j0.6) = 100 / 1.2 + j(-50) / 1.2 = 83.333 - 41.667j A

Next, we can use the total current and the source voltage to calculate the total reactive power supplied by the source to the line:

Total reactive power = (120 V) * (83.333 - 41.667j A) = 9960 - 5000j VAR

The total reactive power supplied by the source to the line is 9960 - 5000j VAR.

To Know More About Ohm's law, Check Out

https://brainly.com/question/1247379

#SPJ4

Answer:

In my opinion, Energy, Time, Money and Development

Answer:

Pollution, time, money, and energy.

Explanation:

Answer:

they are used for electrical currents so that they can flow along the appropriate wires in the circuit

Explanation:

To ensure safety and reliable electrical connections, polarized electrical receptacles are employed.

It is frequently seen in both residential and commercial structures and has two slots, one of which is broader than the other.

In a polarised outlet, the neutral slot is broader than the hot slot, which is smaller. To ensure that electrical appliances or gadgets are connected correctly and consistently, this design was created.

By ensuring a steady flow of energy through the instrument, polarization lowers the chance of electric shock.

Thus, it's crucial to remember that not all electrical appliances need polarized plugs.

For more details regarding polarization, visit:

https://brainly.com/question/2264548

#SPJ6

This equation to solve for the system transfer function, H(z) = Y(z)/X(z) = (b0 + b1z^-1)/(1 + a1z^-1 + a2z^-2)

To find the system transfer function of an LTID system using the Z transform, we first need to transform the linear difference equation into the Z domain.
Let's say the linear difference equation is given as:
y[n] + a1y[n-1] + a2y[n-2] = b0x[n] + b1x[n-1]
We can take the Z transform of both sides of the equation to get:
Y(z) + a1z^-1Y(z) + a2z^-2Y(z) = b0X(z) + b1z^-1X(z)
Now, we can simplify this equation to solve for the system transfer function, H(z):
H(z) = Y(z)/X(z) = (b0 + b1z^-1)/(1 + a1z^-1 + a2z^-2)
So the system transfer function of the LTID system is given by the above equation. Note that this transfer function relates the input, X(z), to the output, Y(z), in the Z domain. It can be used to analyze the frequency response and stability of the system, among other things.

To learn more about transfer function
https://brainly.com/question/24241688
#SPJ11

Answer:intrusive test

Explanation:

Answer:

See attachment for chart

Explanation:

The IPO chart implements he following algorithm

The expressions in bracket are typical examples

Input

Input Number (5, 4.2 or -1.2) --- This will be passed to the Processing module

Processing

Assign variable to the input number (x)

Calculate the square (x = 5 * 5)

Display the result (25) ----> This will be passed to the output module

Output

Display 25

Answer:

True. needa type in 20 more letters

Explanation:

ye.

In a Gasoline Direct Injection (GDI) system, the injector sprays fuel directly into the cylinders (combustion chamber).

GDI is a fuel injection system used in internal combustion engines, primarily gasoline engines. Unlike traditional port fuel injection systems, which inject fuel into the intake manifold or intake port, GDI systems deliver fuel directly into the combustion chamber.

In a GDI system, each cylinder has its own fuel injector, which is typically located near the top of the cylinder head. When the engine control unit (ECU) commands fuel injection, the injector sprays a precisely measured amount of fuel directly into the combustion chamber at high pressure.

This direct injection method offers several advantages, including better fuel atomization, more precise fuel control, and improved combustion efficiency. It allows for better control over the air-fuel mixture, resulting in optimized fuel economy, reduced emissions, and enhanced performance.

By injecting fuel directly into the cylinders, GDI systems overcome some limitations of traditional fuel injection systems and enable more efficient and effective combustion of the fuel-air mixture.

Learn more about injector here

https://brainly.com/question/22382713

#SPJ11

Answer:

  0.9104

Explanation:

Suitable technology can tell you the probability.

P(-1.5≤Z≤2) ≈ 0.9104

__

A phone app gives the probability as 0.9104426667829628.

When declaring an array local variable, it is important to specify the variable name, data type, and array size in the correct order. In this case, option B follows the correct syntax and defines an array local variable consisting of 50 signed words.

The correct answer is B. This statement defines an array local variable consisting of 50 signed words. The syntax for declaring an array local variable is as follows: LOCAL :[]. In this case, the variable name is "wArray," the data type is "SWORD" (a signed word), and the array size is 50. Therefore, option B correctly defines an array local variable consisting of 50 signed words.

To know more about array visit:

brainly.com/question/13261246

#SPJ11

D) Identify the problem step comes first in the decision-making process.

In psychology, decision-making (also spelled decision making and decisionmaking) is regarded as the cognitive process resulting in the selection of a belief or a course of action among several possible alternative options. It could be either rational or irrational. The decision-making process is a reasoning process based on assumptions of values, preferences and beliefs of the decision-maker. Every decision-making process produces a final choice, which may or may not prompt action. Research about decision-making is also published under the label problem solving, particularly in European psychological research. Decision-making can be regarded as a problem-solving activity yielding a solution deemed to be optimal, or at least satisfactory. It is therefore a process which can be more or less rational or irrational and can be based on explicit or tacit knowledge and beliefs. Problem solving and critical thinking refers to the ability to use knowledge, facts, and data to effectively solve problems.

To know more about decision-making visit:

https://brainly.com/question/16407152

#SPJ1

Answer: Project STEM

Explanation: Develop a model to illustrate the role of photosynthesis and cellular respiration in the cycling of carbon among the biosphere

The maximum value of rolling resistance over which a loaded scraper can maintain in a speed of 11 mph is 275 lb/ton

The maximum rolling resistance is the maximum rolling friction that can cause the motion of a body or a substance to resist the force when rolled on a flat surface.

Using Rimpull Performance Chart for wheel-tractor scraper;

The total resistance = (gross+rolling) resistance

25% = 0% - rolling resistance

rolling resistance = 25%

The maximum rolling resistance = rolling resistance percentage × speed

The maximum rolling resistance \(\mathbf{=25\% ( \dfrac{11 \ lb/ton}{1 \% \ resistance})}\)

The maximum rolling resistance = 275 lb/ton

Learn more about the maximum rolling resistance here:

https://brainly.com/question/9249320

Biomass energy is available in many areas and has no net increase in carbon dioxide emissions if forests are replanted.

Biomass refers to organic matter, such as wood, crop residues, and agricultural waste, that can be used as a renewable energy source. When biomass is burned or converted into biofuels, it releases carbon dioxide, but the emissions are considered carbon-neutral because the plants absorb an equivalent amount of carbon dioxide during their growth. By replanting forests or cultivating energy crops, the carbon dioxide emitted from biomass energy production can be offset, resulting in a net-zero carbon footprint. This makes biomass energy an environmentally friendly option for reducing greenhouse gas emissions and promoting sustainable energy sources.

Know more about Biomass energy here;

https://brainly.com/question/30067229

#SPJ11