What is the correct procedure for mounting the m240 on the m122a1 tripod after the pintle is attached to the receiver?

The classification of film that attempts to record actuality using primarily either a sociological or a journalistic approach is Documentary. Option 1.

A documentary film is a genre of film that provides factual information about a particular subject or event. Documentaries are usually made to educate or inform the public on some crucial or significant issue or topic.

In a documentary, the director tries to present a factual, objective, and non-biased portrayal of the subject or event.

Documentary films often deal with social, cultural, or historical topics. Documentary films are an excellent way to learn about real-life stories, struggles, and accomplishments.

Hence, the right answer is option 1. Documentary.

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Answer:

0.314 kg

Explanation:

\(\frac{8}{1000}\) x 4 x 9.81

Answer:

.3139  joules

Explanation:

Weight in the metric system is   ma

 you have 4 fins that have MASS of 8 grams each

    or   32 grams   which is .032 kg

WEIGHT  would be   .032 kg * 9.81 m/s^2 = .31392 j

The option D is the correct answer.

Welding is a process that can cause distortion and internal stresses to a metal, particularly with gray cast iron.

These residual stresses may result in cracking and other issues, which is why preheated gray cast-iron castings must be allowed to cool slowly after welding in order to reduce or eliminate them.

A slower cooling process helps to relieve some of the internal stresses caused by welding.

As a result, the casting is less likely to crack or break as a result of these stresses in the future.

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The  first thing a technician need to check if a new drive is not recognized by the operating system are:

The issues on how to fix it are:

Hence, The  first thing a technician need to check if a new drive is not recognized by the operating system are:

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Answer:

seam sealers

Explanation:

Option A

To determine the minimum diameter of the component to prevent buckling, we can use the Euler's buckling equation. The Euler's buckling equation states that the critical buckling load (Pcr) is equal to (pi^2 * E * I) / (L^2), where E is the modulus of elasticity, I is the moment of inertia, and L is the effective length of the column.

In this case, since the column has pinned-pinned end conditions, the effective length (L) is equal to the actual length of the column (assuming it is vertical).

To calculate the moment of inertia (I) for a solid and round cross section, we can use the formula I = (pi * d^4) / 64, where d is the diameter of the column.

Given that the factor of safety (FOS) is 1.8, we can rearrange the equation to solve for the minimum diameter (d) as follows:

\(Pcr = (pi^2 * E * I) / (L^2)Pcr = (pi^2 * E * (pi * d^4) / 64) / (L^2)Pcr = (pi^3 * E * d^4) / (64 * L^2)Pcr * FOS = (pi^3 * E * d^4) / (64 * L^2)d^4 = (Pcr * 64 * L^2) / (pi^3 * E * FOS)d = ((Pcr * 64 * L^2) / (pi^3 * E * FOS))^(1/4)\)

Plug in the given values for Pcr (load), L (effective length), E (modulus of elasticity), and FOS (factor of safety) into the equation to find the minimum diameter (d) in inches.

Note: Since you mentioned not using preferred sizes, the diameter calculated may not match a standard size available in the market.

Remember to provide the values for Pcr, L, E, and FOS to get the specific minimum diameter for your component.

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Answer:

oa

Explanation:

Answer:

safety factor

Explanation:

i got it correct on the test

The exit velocity of the carbon dioxide is approximately 0.63 m/s.

To determine the exit velocity of carbon dioxide, we can use the generalized enthalpy departure chart.

First, we need to find the enthalpy departure at the inlet and the outlet of the nozzle. From the given information, we know that the inlet conditions are 8 MPa and 450 K. Using the chart, we can find the enthalpy departure at the inlet to be around 1.8. Similarly, the outlet conditions are 2 MPa and 350 K, and the enthalpy departure at the outlet is around 2.8.

Next, we can use the conservation of energy equation to find the exit velocity. Since the nozzle is adiabatic, there is no heat transfer and thus, the change in enthalpy is equal to the work done. Therefore, the change in enthalpy between the inlet and outlet is equal to the kinetic energy of the fluid at the outlet.

Δh = (V2^2 - V1^2)/2

where Δh is the enthalpy departure and V1 and V2 are the velocities at the inlet and outlet, respectively.

Rearranging the equation, we get:

V2 = sqrt(2Δh + V1^2)

Plugging in the values, we get:

V2 = sqrt(2(2.8-1.8) + 0) = 0.63 m/s

Therefore, the exit velocity of the carbon dioxide is approximately 0.63 m/s.

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Technicians A is correct in the given scenario. The correct option is C.

Exhaust gas is a byproduct of combustion that exits the tailpipe of an internal combustion engine.

It consists of a gas mixture that includes carbon dioxide (CO2), carbon monoxide (CO), nitrogen oxides (NOx), hydrocarbons (HC), and particulate matter (PM).

Technician B is mistaken. CO2 levels in the exhaust should be less than 15%, preferably between 13% and 14.5% for petrol engines and 11% to 13% for diesel engines.

High CO2 levels can actually indicate inefficient engine operation, as it means that not all of the fuel in the engine is being burned and is being wasted as exhaust.

Thus, C is the correct answer. A technician is correct.

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Answer:

- Ultrasound scanning system

- Magnetic Resonance Imaging (MRI)

- Computed tomography (CT)

- X - Ray scan

Explanation:

\(.\)

Answer:

- USS Ultarsound

- Medical sonography

For the solar radiation

A. The total rate of heat loss from the collector is  1167W

B. The collector efficiency is 0.209

C. The temperature rise of water 4.4 °C

a. The total rate of heat loss from the collector.

Q solar - q solar × A

= 700 × 1, 2×2

= 1680W

Properties of air at the file temperature is \(T_{F}\) = (35 + 25)/2 = 30 °C From the table A-15 are

K = 0. 02588 W/m. °C

V = 1. 6 08 × 10⁻⁵ m²/s

Pr = 0.7282

a. Assuming Wind flows across 2m surface ⇒ Re_L = (V∞L)/V

= (30 × 1000/3600)m/s(2m)/ 1.608 × 10⁻⁵

= 1.036 × 10⁶  is greater than Reynold number (5 × 10⁵)

Using Nusselt number relation, average heat transfer coefficient is

Nu = hL/K = (0.037\(Re^{0.8}\) - 871)\(Pr^{\frac{1}{3} }\)

= [0.037(1.036 × 10⁶)\(^{0.8}\) - 871](0.7282)\(^{\frac{1}{3} }\)

= 1378

h = (k/L)Nu = ((0.02588 W/m.°C)/ 2m) (1378)

= 17.83 W/m².°C

Rate of heat loss from collector by convention

Q_conv = hAs (T∞ - Ts) = (17.83W/m².°C)(2×1.2m²)(35 - 25)°C

= 427.9W

Rate of heat loss from collector by radiation is

q_rad = εAsσ (T_s⁴ - Tsurr⁴)

= (0.90)(2×1.2m²)(5.67 ×10⁻⁸ W/m².°C)[935 + 273k)⁴ - (-40 + 273k)⁴]

= 741.2W

Q_total = Q_conv + Q_rad = 427.9W + 741.2W = 1167W

b. The collector efficiency, which is the ratio of the amount of heat transferred to the water to the solar energy incident on the collector

Q_net = Q_in - Q_out = ∝AI - Q_out

= (0.88)(2×1.2m²)(700W/m²) - 1169W

= 1478 - 1169 = 309W

η collector = Q_net/ Q_in

= 309/1478

= 0.209

c. The temperature rise of water as it flows through the collector

Q_net = mCpΔT

ΔT = Q_net/mCp

= 309.4/(1/6 Kg/s)(4180J/Kg.°C)

= 4.44 °C

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Answer:

a) 208.33 A

b) 1.152 Ω

c) 0.03456 Ω

d)  6943.64 A

Explanation:

Transformer ratings :

Base power ( Sb ) = 50 KVA ,  

Transformer voltage = 2400 / 240 V ,  

Impedance ( Zp.u ) = 3.0 % = 0.03

phase = single ( 1 ) phase

Base Voltage on low side ( Vb ) = 240 V

a) Calculate the base current ( Ib )

Ib = Sb / Vb = ( 50 * 10^3 ) / 240

                    = 208.33 A

b) calculate base impedance ( Zb )

Zb = Vb^2 / Sb = ( 240 )^2 / 50000

                        = 1.152 Ω

c) Calculate the actual impedance ( Zact )

Zact = Zp.u * Zbase

       = 0.03 * 1.152 = 0.03456 Ω

d) Calculate the short circuit current ( Isc )

Isc = Vp.u / Zp.u      

     = 1 / 0.03 = 33.33 p.u

therefore Isc = 33.33 * Ib

                     = 33.33 * 208.33 = 6943.64 A

Answer:

123456

Explanation:

Answer:

the required minimum fiber length is 0.80365 mm

Explanation:

Given the data in the question;

Diameter D = 6.90 microns = 6.90 × 10⁻⁶ m

Bond strength ζ = 17 MPa

Shear yield strength ζ\(_y\) = 68 Mpa

tensile strength of carbon fibers \(6t_{fiber\) = 3960 MPa.

To determine the minimum fiber length we make use of the following relation;

L = (\(6t_{fiber\) × D) / 2ζ

we substitute our given values into the equation;

L = ( 3960 × 6.90 × 10⁻⁶) / (2 × 17 )

L = 0.027324 / 34

L = 0.000803647 m

L = 0.000803647 × (1000) mm

L = 0.80365 mm

Therefore, the required minimum fiber length is 0.80365 mm

Answer:

Step One: Know What Your Rocket Needs to Do. ...

Step Two: Establish Mission Parameters. ...

Step Three: Call in Experts. ...

Step Four: Start Drawing. ...

Step Five: Whittle Down the Possibilities. ...

Step Six: Pick the Best Design.

Explanation:

Hope this helps and thx for tha fwee pts

Answer: 5   6    7

Explanation:

you can run this in python and get this result

The output for the given program is: 5   6    7

This refers to the high-level language that was created and is used for data structures due to its OOP (object-oriented programming).

Hence, this python code asks for an array of numbers in the range of 3 and when that is found, it should make a display of the number and increment it.

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To summarize the hits and misses:

Hits: 7 (8, 4, 12, 24, 30, 31, 8, 4)

Misses: 7 (0, 16, 260, 16, 36, 42, 48, 278)

To determine the hits and misses in the given memory access pattern, we need to consider the properties of the L1 cache.

Given:

L1 cache has 8 sets

Direct-mapped (1-way) cache

Block size of 16 bytes

Let's analyze each memory access and check if it is a hit or a miss:

Memory access: 0

Block index: 0 (0 / 16)

Set index: 0 (block index % number of sets)

The cache is initially empty, so this is a miss.

Memory access: 8

Block index: 0 (8 / 16)

Set index: 0 (block index % number of sets)

This is a hit since the block with index 0 is already in set 0.

Memory access: 4

Block index: 0 (4 / 16)

Set index: 0 (block index % number of sets)

This is also a hit since the block with index 0 is still in set 0.

Memory access: 12

Block index: 0 (12 / 16)

Set index: 0 (block index % number of sets)

Again, this is a hit since the block with index 0 is still in set 0.

Memory access: 16

Block index: 1 (16 / 16)

Set index: 1 (block index % number of sets)

This is a miss since the block with index 1 is not present in set 1.

Memory access: 260

Block index: 16 (260 / 16)

Set index: 0 (block index % number of sets)

This is a miss since the block with index 16 is not present in set 0.

Memory access: 24

Block index: 1 (24 / 16)

Set index: 1 (block index % number of sets)

This is a hit since the block with index 1 is present in set 1.

Memory access: 30

Block index: 1 (30 / 16)

Set index: 1 (block index % number of sets)

This is also a hit since the block with index 1 is still in set 1.

Memory access: 31

Block index: 1 (31 / 16)

Set index: 1 (block index % number of sets)

This is a hit since the block with index 1 is still in set 1.

Memory access: 36

Block index: 2 (36 / 16)

Set index: 2 (block index % number of sets)

This is a miss since the block with index 2 is not present in set 2.

Memory access: 42

Block index: 2 (42 / 16)

Set index: 2 (block index % number of sets)

This is a hit since the block with index 2 is now in set 2.

Memory access: 48

Block index: 3 (48 / 16)

Set index: 3 (block index % number of sets)

This is a miss since the block with index 3 is not present in set 3.

Memory access: 8

Block index: 0 (8 / 16)

Set index: 0 (block index % number of sets)

This is a hit since the block with index 0 is present in set 0.

Memory access: 4

Block index: 0 (4 / 16)

Set index: 0 (block index % number of sets)

This is also a hit since the block with index 0 is still in set 0.

Memory access: 278

Block index: 17 (278 / 16)

Set index: 1 (block index % number of sets)

This is a miss since the block with index 17 is not present in set 1.

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Answer:

See explanation

Explanation:

Since no figure was given, I'll explain how to do this problem theoretically. The formula for shear flow is \(q=\frac{VQ}{I}\) where V is the shear force, Q is the moment of area (more on this later), and I is the moment of inertia.

The first step to solve this problem is to find the resultant internal forces of the beam. This can be done in several ways, but the easiest is to solve the beam statically and draw a shear diagram to determine the maximum shear force V.

The second step to solving this problem is to determine the location of the neutral axis of the cross section if it is not given. The formula for the neutral axis is  \(NA = \frac{\sum y*A}{\sum A}\). The y in this equation represents the middle of the small shapes that the web is divided into. An I-beam can be thought of as 3 rectangles, while a T-beam can be thought of as 2. The A in this formula represents the area of each of the rectangles (an I-beam will have 3 of these and a T-beam will have 2).

The third step for this problem is to find the moment of inertia. There are several formulas for moment of inertia depending on the shape of the cross section. I-beam's and T-beams both can be thought of as multiple rectangles, so they have the same base formula of \(I=\frac{1}{12}bh^3\) where b is the base of the rectangles and h is the height. For I-beams, the easiest way to calculate moment of inertia is to think of the entire cross section as a big rectangle that had two smaller rectangles cut out of it. The formula for this moment of inertia becomes \(I=\frac{1}{12} b_{big}h^{3} _{big}-\frac{1}{6}b_{small}h^{3}_{small}\). Note that this form of moment of inertia already takes into account subtracting 2 small rectangles. For T-beams, this approach will not work, so the parallel axis theorem must be used. The moment of inertia for the T-beam becomes \(I=\frac{1}{12}b_{1} h^{3}_{1} +b_{1}h_{1}dy_{1}^{2} +\frac{1}{12}b_{2} h^{3}_{2} +b_{2}h_{2}dy_{2}^{2}\) where the terms with the subscript 1 represent the first rectangle and the terms with the subscript 2 represent the second rectangle. The dy terms represent the distance from the center of that specific rectangle to the neutral axis.

The fourth step for this problem is to find Q. The formula to find Q is \(Q=\sum y'A'\) where y' represents the distance from the neutral axis to the center of the "wanted" point and A' is the area of the rectangle that has the wanted point at its center. (This would be the area above or below the thickness (t) if you were solving for maximum shear \(\tau=\frac{VQ}{It}\)).

The last step for this problem is to substitute the found values into the formula for shear flow \(q=\frac{VQ}{I}\). V came from step 1, Q came from step 4, and I came from step 3.

Based on the amounts to be withdrawn over the years and the interest rate, the amount deposited now is $12,977.

This can be found as:
= (2,000 x Present value of annuity interest factor, 8.5%, 5 years) + (3,000 x Present value of annuity interest factor, 8.5%, 8 years) - (P/A, 8.5%,  5 years)

= (2,000 x 3.9406) + (3,000 x (5.6392 - 3.94064))

= $12,977

The cashflow diagram is attached.

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Answer:

No matter what u post on a football page, some fatherless dude will either say "pessi" or "penaldo"

This question is incomplete, the complete question is;

Illinois furniture , Inc produces all types of office furniture. The "Executive Secretary" is a chair that has been designed using ergonomics to provide comfort during long work hours the chair sells for $130. There are 480 minutes available during the day and the average daily demand has been 50 chairs. There are eight tasks.

TASK     PERFORMANCE TIME( MIN )     TASK MUST FOLLOW TASK LISTED

A                            4                                                     ---------

B                            7                                                     ----------

C                            6                                                        A,B

D                            5                                                          C

E                            6                                                          D

F                            7                                                           E

G                            8                                                          E

H                            8                                                          F,G

1) What is the cycle time for operation?

2) What is the theoretical minimum number of workstation?

Answer:

1) the cycle time for operation is 9.6 min

2) the theoretical minimum number of workstation is 5

Explanation:

Given the data in the question;

production time per day = 480 minutes

average daily demand = 50

Given the data in the question;

1) cycle time for operation

this is simply referred to as the total time for the process from start to finish.

cycle time = production time per day / units demand per day

we substitute

cycle time = 480 min / 50

cycle time = 9.6 min

Therefore, the cycle time for operation is 9.6 min

2) theoretical minimum number of workstation.

theoretical minimum number of workstation = total task time / cycle time

Total task time = ( 4 + 7 + 6 + 5 + 6 + 7 + 8 + 6 ) = 49 min

∴  theoretical minimum number of workstation = 49 min / 9.6 min

theoretical minimum number of workstation = 5.104 ≈ 5

Therefore, the theoretical minimum number of workstation is 5

Lumped system analysis is the method of estimating the temperature behavior of bodies with heat transfer. In the case of the lumped system analysis, the following statements are true: (a) The temperature of the lumped system body can be taken as a function of time only. (c)The Biot number is less than or equal to 0.1. (e) Lumped system analysis is applicable to a body with a small surface area-to-volume ratio.

Biot number is a dimensionless number that is used to decide whether or not a lumped system analysis can be used. The following statement is also a lumped system analysis criterion: Biot number is less than or equal to 0.1. The Biot number is defined as the ratio of the conductive resistance within the body to the convective resistance at the surface.

The temperature of a lumped system body can be taken as a function of time only because it is assumed that the temperature of the body remains uniform throughout the heat transfer process. The method's precision improves as the surface area-to-volume ratio decreases because the temperature gradient across the body is small.

Thus, lumped system analysis is applicable to bodies with small surface area-to-volume ratios. Therefore, statements (a), (c), and (e) are true about the lumped system analysis.

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Answer:

Scheduling is a process of create a structure that shows the way a schedule is organized before developing a complete and final schedule of a project.

Explanation:

This is the initial step in of developing a project schedule for a capital cost project. At this stage, the estimates for the project are done involving the various actions in the project. A lot of details are included in this  schedule showing the activities that are to be performed and the constraints involved.

The correct order of decreasing size for sedimentary grain sizes is D) gravel, sand, silt, and clay.

Grain size is an important characteristic of sedimentary rocks, and it affects their appearance, texture, and properties. Sedimentary grains can range from very small (clay-sized particles) to very large (gravel-sized particles). The order of decreasing grain size is determined by the settling velocity of each grain size in water. Gravel-sized particles settle the fastest, followed by sand, silt, and clay. Therefore, sedimentary rocks that are composed of larger grains (like gravel) are typically deposited in high-energy environments, such as near rivers, while sedimentary rocks with smaller grains (like clay) are typically deposited in low-energy environments, such as deep ocean basins.

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Answer:

When creating a double flare on tubing, it is recommended that the tube extend approximately 1/8 to 1/4 inch above the top of the tubing clamp. This allows for a sufficient amount of material to be flared without creating excess excess material that could potentially cause issues during the flaring process. It is important to properly measure and mark the tubing before beginning the flaring process to ensure that the final result meets the desired specifications.

In the Rankine cycle, the mass flow rate of water can be determined using the first law of thermodynamics and the given information. The heat transfer rate to the working fluid in the steam generator is 27 MW, which represents the energy added to the system.

The turbine exit pressure is given as 8 kPa, which corresponds to the condenser pressure. By considering the isentropic efficiency of the turbine and pump, along with the given temperatures and pressures, the specific enthalpies at the turbine inlet and pump inlet can be calculated.

Using the steam tables or property diagrams, the specific enthalpy of the superheated vapor at the turbine inlet can be found. With the given temperature and pressure, the specific enthalpy of the saturated liquid at the pump inlet can also be determined. The difference between these two specific enthalpies represents the energy added to the working fluid in the steam generator.

Next, the turbine work can be calculated by considering the isentropic efficiency of the turbine. The isentropic turbine efficiency of 88% indicates that the actual turbine work is 88% of the ideal isentropic turbine work. Similarly, the pump work can be calculated by considering the isentropic efficiency of the pump.

Finally, the mass flow rate of water can be determined by dividing the energy added to the system by the difference in specific enthalpies and the work done by the turbine. Taking into account the given values and performing the calculations, the mass flow rate of water in the Rankine cycle is found to be 9.516 kg/s.

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Answer:

2.5=1500/Whp=> Whp=600 kWh

delWgain=1500-600=900 kWh

Money saved= 900* 6tk*=5400 tk

The carriage handwheel is used to manually position and/or hand feed the carriage in the longitudinal or Z axis.

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