T/F: Double-sided tape can be used to hold parts on a surface grinder.

To establish the order of transformations used in the transformation given by the notation "s5a2," we must carefully examine the notation. The symbol "s5a2" denotes a pair of transformations.

The first transformation, indicated by the letter "s," is shear. The subscript 5 denotes that this shear is applied in a certain direction along a line 5 units distant from the origin. The second change, indicated by the letter "a," is an expansion or dilatation. The subscript 2 denotes that this enlargement's scale factor is 2. As a result, according to the notation "s5a2," shear is used first, followed by expansion. As a result, the right transformation order is: Shear along a 5 unit line away from the origin. To establish the order of transformations used in the transformation given by the notation "s5a2," we must carefully examine the notation. The symbol "s5a2" denotes a pair of transformations.

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Answer:

D.  sitting and waiting for inspiration.

Explanation: Seems less reliable then then others

Answer: A leak in the system

Explanation:

Answer:

Question 1 A 1020 Cold-Drawn steel shaft is to transmit 20 hp while rotating at 1750 rpm. Calculate the transmitted torque in lbs. in. Ignore the effect of friction. Answer with three decimal points. 60.024 Question 2 Based on the maximum-shear-stress theory, determine the minimum diameter in inches for the shaft in Q1 to provide a safety factor of 3. Assume Sy = 57 Kpsi. Answer with three decimal points. 0.728 Question 3 If the shaft in Q2 was made of ASTM 30 cast iron, what would be the factor of safety? Assume Sut = 31 Kpsi, Suc = 109 Kpsi 0 2.1 O 2.0 O 2.5 0 2.4 2.3 O 2.2

Explanation:

hope it helps

Partial differential equations can be roughly solved using the finite difference method (FDM). It has been applied to a variety of issues. These include time independent and dependent, linear and non-linear issues.

The resolution of a boundary value problem requires the presence of boundary conditions (b.c.). The definition of a boundary value problem is a differential equation (or system of differential equations) that must be solved in a domain where the boundary conditions are known.

Boundary conditions that have a fixed concentration, a fixed dispersive flux, and a Cauchy boundary are the most typical types (fixed total mass flux).

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The engine anti-ice system on an aircraft can be operated in different ways, depending on the type of system and the specific aircraft. Some anti-ice systems may have an automatic mode that turns on the system when certain conditions are detected.

For example, some modern anti-ice systems may be equipped with sensors that detect the temperature and humidity levels of the air entering the engine. If these sensors detect that the air temperature is below freezing and the humidity is high, the system may automatically turn on to prevent ice from forming on the engine.

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For FMS, sailors who have served in a Controlled Conflict Zone/Area of Contingency Operation (CDCZ/ACOA) for greater than 90 consecutive days are authorized an additional two points, beyond the maximum points already authorized.

The additional two points authorized for sailors who have served in a CDCZ/ACOA for greater than 90 consecutive days is based on a recognition of the difficult and hazardous service that these sailors are undertaking. This additional two points can be used to accelerate their professional and career development, helping them to progress to the next rank and ultimately progress in their career.

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Answer:

Computer programming is where you learn and see how computers work. People do this for a living as a job, if you get really good at it you will soon be able to program/ create a computer.

Explanation:

Hope dis helps! :)

This question is incomplete, the complete question is;

An air-standard Diesel cycle engine operates as follows: The temperatures at the beginning and end of the compression stroke are 30 °C and 700 °C, respectively. The net work per cycle is 590.1 kJ/kg, and the heat transfer input per cycle is 925 kJ/kg. Determine the a) compression ratio, b) maximum temperature of the cycle, and c) the cutoff ratio, v3/v2.

Use the cold air standard assumptions.

Answer:

a) The compression ratio is 18.48

b) The maximum temperature of the cycle is 1893.4 K

c) The cutoff ratio, v₃/v₂ is 1.946

Explanation:

Given the data in the question;

Temperature at the start of a compression T₁ = 30°C = (30 + 273) = 303 K

Temperature at the end of a compression T₂ = 700°C = (700 + 273) = 973 K

Net work per cycle \(W_{net\) = 590.1 kJ/kg

Heat transfer input per cycle Qs = 925 kJ/kg

a) compression ratio;

As illustrated in the diagram below, 1 - 2 is adiabatic compression;

so,

Tγ\(^{Y-1\) = constant { For Air, γ = 1.4 }

hence;

⇒ V₁ / V₂ = \((\) T₂ / T₁ \()^{\frac{1}{Y-1}\)

so we substitute

⇒ V₁ / V₂ = \((\)  973 K / 303 K  \()^{\frac{1}{1.4-1}\)

= \((\)  3.21122  \()^{\frac{1}{0.4}\)

= 18.4788 ≈ 18.48

Therefore, The compression ratio is 18.48

b) maximum temperature of the cycle

We know that for Air, Cp = 1.005 kJ/kgK

Now,

Heat transfer input per cycle Qs = Cp( T₃ - T₂ )

we substitute

925 = 1.005( T₃ - 700 )

( T₃ - 700 ) = 925 / 1.005

( T₃ - 700 ) = 920.398

T₃ = 920.398 + 700

T₃ = 1620.398 °C

T₃ = ( 1620.398 + 273 ) K

T₃ = 1893.396 K ≈ 1893.4 K

Therefore, The maximum temperature of the cycle is 1893.4 K

c)  the cutoff ratio, v₃/v₂;

Since pressure is constant, V ∝ T

So,

cutoff ratio S = v₃ / v₂  = T₃ / T₂

we substitute

cutoff ratio S = 1893.396 K / 973 K

cutoff ratio S = 1.9459 ≈ 1.946

Therefore, the cutoff ratio, v₃/v₂ is 1.946

Answer:

B.) rope

Explanation:

hopes this help

Answer:

Exclusive and public check-in counters are the two types of check-in counters used at airports. Exclusive check-in counters are usually used by more luxurious and expensive airlines, while public or "shared use" check-in counters are used by more affordable airlines. These public check-in counters are usually located in the same airport terminal area and can be used by all airlines.

The "shared use" system is changing the way airports operate by allowing passengers to use the same check-in counters for all airlines. With this system, passengers can choose which check-in counters are available and closest to their boarding gate.

The advantage of the "shared use" system is that passengers can choose which check-in counters are available and closest to their boarding gate. In addition, the system also allows passengers to avoid long queues at certain airline check-in counters.

The possibility of the final realization of your experience at the airport depends on many factors such as your arrival time at the airport, the number of other passengers, and the availability of staff and facilities at that airport. However, by using a "shared use" system, you can speed up your check-in process and avoid long queues at selected airline check-in counters.

Explanation:

I hope this helps

A) In order for the histograms of the sums, differences, products and quotients of two images to be determined, the histograms of the two images must be provided.

A histogram is a graphical representation of data that uses rectangles to show the frequency of the values within a given range. It is a type of bar graph that displays how many times a value occurs within a given range of values. The height of the rectangles indicates the frequency of the values. Histograms make it easy to visualize the distribution of a data set and compare different sets of data.

B) The Fourier Transform (FT) and its inverse (IFT) are linear operations, meaning that for two functions f and g and two scalars a and b, the following holds:

FT(a*f + b*g) = a*FT(f) + b*FT(g)

IFT(a*F + b*G) = a*IFT(F) + b*IFT(G)

Where F and G are the Fourier Transforms of f and g respectively.

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Answer:

a. The magnitude of the line source voltage is

Vs = 4160 V

b. Total real and reactive power loss in the line is

Ploss = 12 kW

Qloss = j81 kvar

Sloss = 12 + j81 kVA

c. Real power and reactive power supplied at the sending end of the line

Ss = 540.046 + j476.95 kVA

Ps = 540.046 kW

Qs = j476.95 kvar

Explanation:

a. The magnitude of the line voltage at the source end of the line.

The voltage at the source end of the line is given by

Vs = Vload + (Total current×Zline)

Complex power of first load:

S₁ = 560.1 < cos⁻¹(0.707)

S₁ = 560.1 < 45° kVA

Complex power of second load:

S₂ = P₂×1 (unity power factor)

S₂ = 132×1

S₂ = 132 kVA

S₂ = 132 < cos⁻¹(1)

S₂ = 132 < 0° kVA

Total Complex power of load is

S = S₁ + S₂

S = 560.1 < 45° + 132 < 0°

S = 660 < 36.87° kVA

Total current is

I = S*/(3×Vload)   ( * represents conjugate)

The phase voltage of load is

Vload = 3810.5/√3

Vload = 2200 V

I = 660 < -36.87°/(3×2200)

I = 100 < -36.87° A

The phase source voltage is

Vs = Vload + (Total current×Zline)

Vs = 2200 + (100 < -36.87°)×(0.4 + j2.7)

Vs = 2401.7 < 4.58° V

The magnitude of the line source voltage is

Vs = 2401.7×√3

Vs = 4160 V

b. Total real and reactive power loss in the line.

The 3-phase real power loss is given by

Ploss = 3×R×I²

Where R is the resistance of the line.

Ploss = 3×0.4×100²

Ploss = 12000 W

Ploss = 12 kW

The 3-phase reactive power loss is given by

Qloss = 3×X×I²

Where X is the reactance of the line.

Qloss = 3×j2.7×100²

Qloss = j81000 var

Qloss = j81 kvar

Sloss = Ploss + Qloss

Sloss = 12 + j81 kVA

c. Real power and reactive power supplied at the sending end of the line

The complex power at sending end of the line is

Ss = 3×Vs×I*

Ss = 3×(2401.7 < 4.58)×(100 < 36.87°)

Ss = 540.046 + j476.95 kVA

So the sending end real power is

Ps = 540.046 kW

So the sending end reactive power is

Qs = j476.95 kvar

Answer:The proposition p is called hypothesis or antecedent, and the proposition q is the conclusion or consequent. Note that p → q is true always except when p is true and q is false.p only if q means "if not q then not p, " or equivalently, "if p then q." Biconditional (iff): The biconditional of p and q is "p if, and only if, q" and is denoted p q. It is true if both p and q have the same truth values and is false if p and q have opposite truth values.

Explanation:

The code to

were written in JavaScript and are found in the attached images

The first code declares a variable called num and gives it an initial value of 0. It then enters a while loop that lauches a message box (using window.alert) to print the message "Keep going" as long as num remains less than 5.

If nothing is done within the loop to increment num towards the value 5, the loop will go on endlessly notifying the user to "Keep going".

So, an increment of 1 was added to the loop body to increment the variable num. This makes sure the loop terminates.

Here, a function was created that receives two arguments (n1  and n2), then returns the product (n1 * n2)

This last code segment creates an array using the new keyword. The new keyword is generally used in constructing objects.

In this case the object constructed is an array having three strings;

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Answer:

Water Hammer

Explanation:

I come from a family of plumbers

The correct answer is True, sin ce \(x^{2}\)  −x⩾ 0 for x ∈ (−∞,0][1,+∞) , x= 0− counter example where the domain for all variables consists of all integers.

What is variables consists of all integer?

An integer is the number zero (0), a positive natural number (1, 2, 3, etc.) or a negative integer with a minus sign (−1, −2, −3, etc.).

An integer is often a primitive data type in computer languages.  

a:

True, sin ce \(x^{2}\)  −x⩾ 0 for x ∈ (−∞,0][1,+∞)

which includes all integers

b:

x= 0− counter example

c:

x=0− counter example

Hence, the answer is sin ce \(x^{2}\)  −x⩾ 0 for x ∈ (−∞,0][1,+∞) where the domain for all variables consists of all integers.

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Answer:

A second degree burn would have reddened, swollen skin, with blisters. So yes, your statement would be true.

Answer:

a) The stresses due to bending moments is much more than the stresses from transverse shear.

c) The deformations due to bending moments is much more than the deformations from transverse shear.

Explanation:

Strain in an object suspended is a function of the stress which the suspended body passed through. The stress which is the function of the force experienced by the body over a given area helps is straining the moment. This lead to the strain energy from bending moment being greater than the strain energy from a transverse shear force.

Below is a pair of meanings and symbols along with their explanations

1. Element -an item in a set, where a set is a collection of things that have something in common. The symbol for set is { 1,2,} denoted by S

2. Infinite set -is a set that is not a finite set and can be countable or uncountable. For example, a set of all integers {---,-1,0,1,2,3,...} is a countably infinite set.

3. A finite set is one that has a finite number of elements in that you could count and finish counting.In finite set there is an bijection between set X and the finite whole numbers. For example; N_n={1,2,3...,n}

4. Whole numbers are positive numbers that includes zero with no fractions or decimals.For example the set of whole numbers {0,1,2,3,4,5,...}

5/7. Empty set- a set that has no elements in called an empty set represented by the symbol { }. It is also called a null set. For example, if you were to find a set of all senior citizens who are less than 5 years old. There are no senior citizens under five years old.Such a set has no elements thus it is a null set.

6. Subset- is a set made up of components of another set.A set A is a subset of another set B if all elements of set A are elements of set B. This means set A is contained inside set B. i.e A⊂B

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The full defense paper you'll submit at the end of the 2nd to last week of the course, the paper must, at a minimum, include F. all above.

The ethical analysis with Spinello's Framework must illustrate that your client acted ethically. This means that you must evaluate the circumstances that led to the problem or issue and determine whether your client's behavior was consistent with the values that should be adopted by professional medical practitioners.The ethical analysis must consider the following four fundamental principles that are autonomy, beneficence, non-maleficence, and justice.

Autonomy, patients must have the ability to make informed and voluntary decisions that concern their health and treatment. Beneficence, medical professionals must take actions that promote patient well-being, health, and care. Non-maleficence, medical professionals must refrain from actions that are likely to cause harm to patients. Justice, all patients must receive medical care that is consistent with their needs, and medical resources must be allocated fairly. So therefore the correct answer is F. all above.

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Answer:

d

Explanation:

OR criteria, AND criteria

In an OR criteria, it doesn't need all the records to be true. Just one record is enough and all other criterion becomes true.

In an AND criteria, it's unlike the OR criteria and works in opposite. It needs every member of the record to be true to be able to adjudge the whole record as true.

And as such, we have

With OR criteria, only one criterion must evaluate true in order for a record to be selected and with AND criteria, all criteria must be evaluate true in order for a record to be selected.

Answer:

the percentage of light that gets through this combination is 9.38

Explanation:

Given the data in the question;

Let us represent the incident unpolarized light with \(I_0\).

So, the amount of light intensity passing through the first polarizer will be;

\(I_1\) = \(I_0\) / 2 ------ let this be equation 1

An the amount of light intensity passing through the second polarizer will be;

\(I_2\) = \(I_1\)cos²θ

given that; the second one has its transmission axis at 30°

so, we substitute;

\(I_2\) = \(I_1\) × cos²( 30° )

\(I_2\) = \(I_1\) × 0.75

\(I_2\) = 0.75\(I_1\)

from equation; \(I_1\) = \(I_0\) / 2

\(I_2\) = 0.75( \(I_0\) / 2 )

\(I_2\) = 0.375\(I_0\) .

Now, the amount of light intensity passing through the third polarizer will be;

\(I_3\) = \(I_2\)cos² ( 90° - 30° )

\(I_3\) = \(I_2\) × cos²( 60° )

\(I_3\) = \(I_2\)  × 0.25

we substitute

\(I_3\) = 0.375\(I_0\)  × 0.25

\(I_3\) = 0.09375\(I_0\)

∴ \(I_3\)/\(I_0\) × 100 = 0.09375 × 100

⇒ 9.38%

Therefore, the percentage of light that gets through this combination is 9.38

Answer:

positive sides:

negative sides:

Answer:

The mass density of a fluid is 980 kg/m3. ... If the specific gravity of a liquid is 0.79, determine its mass density and specific ... A wooden block of size 1m x 0.5m x 0.4m is floating in water with 0.4 m side ...

Explanation:

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The volume of the water displaced is  9.75m³ and the position of Center of Buoyancy is 0.975 m.

Weight of the block=ρ×g×Volume

Weight of the block=650×9.81×4×2.5×1.5

Weight of the block=95,647.5N

Volume of water displaced =95,647.5 / (1000 × 9.81)

Volume of water displaced =95,647.5 /9,810

Volume of water displaced= 9.75m³

Depth of immersion,

h=9.75/2.5×4

h=9.75/10

h=0.975 m

Therefore the volume of the water displaced is  9.75m³ and the position of Center of Buoyancy is 0.975 m.

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