on vehicles equipped with leaf springs, technician a says the spring eye bushings may wear and can be replaced. technician b says the interleaf separators can wear or move and may need replacement. who is correct?

An incremental encoder with 500 windows in its track is used for speed measurement.

Speed = 1 rev/s

With 500 windows, we have 500 pulses/s

A. Pulse counting method

Counting period = 1/10Hz=0.1 s

Pulse count (in 0.1 s) = 500 × 0.1 = 50

Percentage resolution = 1/50×100% = 2%

B.Pulse timing method

At 500 pulses/s, pulse period = 1/500s

Percentage resolution = 0.005%

ii. Speed = 100 rev/s

With 500 windows, we have 50,000 pulses/s

a. Pulse counting method

Pulse count (in 0.1 s) = 50,000 × 0.1 = 5000

Speed (Rev/s)  1, 100.0

Pulse-Counting Method (%) 2, 0.02

Pulse-Timing Method (%) 0.005, 0.5

Improves with speed, and hence it is more suitable for measuring high speeds. Furthermore, in the pulse-timing method, the resolution degrades with speed, and hence it is more suitable for measuring low speeds.

To learn more about Speed Measurement to refer:

https://brainly.com/question/8840651

#SPJ4

The poor hardness and relatively low fatigue strength of commonly used austenitic stainless steels are their drawbacks.

These steels are not suited for conventional chemical-thermal surface treatments because they foster intergranular corrosion. A low-temperature surface treatment that induces an S-phase in the surface layer is a good substitute but has a high cost/quality ratio. Surface cold working of austenitic steels can boost their surface micro-hardness and fatigue strength. Diamond burnishing (DB) has significant potential to increase the rotating bending fatigue strength of austenitic chromium-nickel steels and, based on the cost/quality ratio, can effectively compete with low-temperature chemical-thermal treatments when the goal is to increase the fatigue strength and when the requirements for significant wear resistance are not paramount.

Learn more about strength here-

https://brainly.com/question/17094628

#SPJ4

The dynamic viscosity of the oil in poise is 13.625 pois

The kinematic viscosity of the oil in strokes is 14.34

F viscous is given as n*  ΔFr / Δy

where n = F * Δy / A * ΔVn

We have to define the terms of the formula

Δy = 12.5 x 10⁻³

ΔVr = 2.5m /s

A = 60 x 60 cm² = 0.36m

F = 98.1 n

We have to put the values in the formula

98.1 n *  12.5 x 10⁻³ /  0.36m * 2.5m /s

n = 1.3625  ns / m²

The kinematic viscosity of the oil in strokes if the specific gravity of the oil is 0.95

y = n / e

n =  1.3625  

e = 0.95 x 10³

y = 1.3625  / 0.95 x 10³

= 1.434 x 10⁻³

Read more on dynamic viscosity here: https://brainly.com/question/13087865

#SPJ1

I completely agree that a proactive stance is crucial when it comes to sunbathing on the beach. Sun exposure can cause a variety of DNA damage, which can ultimately lead to skin cancer. The types of DNA damage that sunbathers should be aware of include:

1. UV-induced DNA damage: UV radiation from the sun can cause damage to the DNA in skin cells, leading to mutations that can increase the risk of skin cancer.

2. Oxidative DNA damage: The sun can also generate reactive oxygen species (ROS) that can damage DNA by causing breaks and other changes.

3. Thymine dimers: UV radiation can cause thymine dimers, which are abnormal bonds between adjacent thymine bases in DNA. These dimers can interfere with DNA replication and transcription and may lead to mutations.

4. Photoaging: The sun can also cause premature aging of the skin, which is characterized by wrinkles, dryness, and other signs of damage.

Therefore, it's essential to take proactive steps to protect your skin before and during sun exposure. This can include wearing protective clothing, applying sunscreen with a high SPF, seeking shade during peak sun hours, and staying hydrated. By being proactive, you can reduce your risk of DNA damage and protect your skin from the harmful effects of the sun.

To know more about DNA damage  visit:

https://brainly.com/question/16797216

#SPJ11

Answer:

The storage of the lake has increased in \(4.58\times 10^{6}\) cubic feet during the month.

Explanation:

We must estimate the monthly storage change of the lake by considering inflows, outflows, seepage and evaporation losses and precipitation. That is:

\(\Delta V_{storage} = V_{inflow} -V_{outflow}-V_{seepage}-V_{evaporation}+V_{precipitation}\)

Where \(\Delta V_{storage}\) is the monthly storage change of the lake, measured in cubic feet.

Monthly inflow

\(V_{inflow} = \left(30\,\frac{ft^{3}}{s} \right)\cdot \left(3600\,\frac{s}{h} \right)\cdot \left(24\,\frac{h}{day} \right)\cdot (30\,days)\)

\(V_{inflow} = 77.76\times 10^{6}\,ft^{3}\)

Monthly outflow

\(V_{outflow} = \left(27\,\frac{ft^{3}}{s} \right)\cdot \left(3600\,\frac{s}{h} \right)\cdot \left(24\,\frac{h}{day} \right)\cdot (30\,days)\)

\(V_{outflow} = 66.98\times 10^{6}\,ft^{3}\)

Seepage losses

\(V_{seepage} = s_{seepage}\cdot A_{lake}\)

Where:

\(s_{seepage}\) - Seepage length loss, measured in feet.

\(A_{lake}\) - Surface area of the lake, measured in square feet.

If we know that \(s_{seepage} = 1.5\,in\) and \(A_{lake} = 525\,acres\), then:

\(V_{seepage} = (1.5\,in)\cdot \left(\frac{1}{12}\,\frac{ft}{in} \right)\cdot (525\,acres)\cdot \left(43560\,\frac{ft^{2}}{acre} \right)\)

\(V_{seepage} = 2.86\times 10^{6}\,ft^{3}\)

Evaporation losses

\(V_{evaporation} = s_{evaporation}\cdot A_{lake}\)

Where:

\(s_{evaporation}\) - Evaporation length loss, measured in feet.

\(A_{lake}\) - Surface area of the lake, measured in square feet.

If we know that \(s_{evaporation} = 6\,in\) and \(A_{lake} = 525\,acres\), then:

\(V_{evaporation} = (6\,in)\cdot \left(\frac{1}{12}\,\frac{ft}{in} \right)\cdot (525\,acres)\cdot \left(43560\,\frac{ft^{2}}{acre} \right)\)

\(V_{evaporation} = 11.44\times 10^{6}\,ft^{3}\)

Precipitation

\(V_{precipitation} = s_{precipitation}\cdot A_{lake}\)

Where:

\(s_{precipitation}\) - Precipitation length gain, measured in feet.

\(A_{lake}\) - Surface area of the lake, measured in square feet.

If we know that \(s_{precipitation} = 4.25\,in\) and \(A_{lake} = 525\,acres\), then:

\(V_{precipitation} = (4.25\,in)\cdot \left(\frac{1}{12}\,\frac{ft}{in} \right)\cdot (525\,acres)\cdot \left(43560\,\frac{ft^{2}}{acre} \right)\)

\(V_{precipitation} = 8.10\times 10^{6}\,ft^{3}\)

Finally, we estimate the storage change of the lake during the month:

\(\Delta V_{storage} = 77.76\times 10^{6}\,ft^{3}-66.98\times 10^{6}\,ft^{3}-2.86\times 10^{6}\,ft^{3}-11.44\times 10^{6}\,ft^{3}+8.10\times 10^{6}\,ft^{3}\)

\(\Delta V_{storage} = 4.58\times 10^{6}\,ft^{3}\)

The storage of the lake has increased in \(4.58\times 10^{6}\) cubic feet during the month.

The volume of water gained and the loss of water through flow,

seepage, precipitation and evaporation gives the storage change.

Response:

Given parameters:

Area of the lake = 525 acres

Inflow = 30 ft.³/s

Outflow = 27 ft.³/s

Seepage loss = 1.5 in. = 0.125 ft.

Total precipitation = 4.25 inches

Evaporator loss = 6 inches

Number of seconds in a month is found as follows;

\(30 \ days/month \times \dfrac{24 \ hours }{day} \times \dfrac{60 \, minutes}{Hour} \times \dfrac{60 \, seconds}{Minute} = 2592000 \, seconds\)

Number of seconds in a month = 2592000 s.

Volume change due to flow, \(V_{fl}\) = (30 ft.³/s - 27 ft.³/s) × 2592000 s = 7776000 ft.³

1 acre = 43560 ft.²

Therefore;

525 acres = 525 × 43560 ft.² =  2.2869 × 10⁷ ft.²

Volume of water in seepage loss, \(V_s\) = 0.125 ft. × 2.2869 × 10⁷ ft.² = 2,858,625 ft.³

Volume gained due to precipitation, \(V_p\) = 0.354167 ft. × 2.2869 × 10⁷ ft.² = 8,099,445.123 ft.³

Volume evaporation loss, \(V_e\) = 0.5 ft. × 2.2869 × 10⁷ ft.² = 11,434,500 ft.³

Which gives;

ΔV = 7776000 - 2858625 + 8099445.123 - 11434500 = 1582823.123

Learn more about water resources and hydrology here:

https://brainly.com/question/10555667

Using the given information, we can determine that the net force acting on the fireman while sliding down the fire pole is 284 N, the acceleration is\(3.55 m/s²\), the time taken to slide down the pole is 1.19 s, and the deceleration while coming to a stop is \(0 m/s².\)

Based on the given information, we can determine several things:

1. The gravitational force acting on the fireman is equal to his weight, which is calculated by multiplying his mass (80 kg) by the acceleration due to gravity\((9.8 m/s²)\). So, the gravitational force acting on the fireman is\(80 kg * 9.8 m/s² = 784 N.\)

2. The net force acting on the fireman while sliding down the fire pole is the difference between the gravitational force (784 N) and the resistive force exerted by the pole (500 N). Therefore, the net force is \(784 N - 500 N = 284 N.\)

3. The acceleration of the fireman can be calculated using Newton's second law, Rearranging the formula, we can calculate the acceleration as net force divided by mass. So, the acceleration of the fireman is \(284 N / 80 kg = 3.55 m/s².\)

4. To determine the time it takes for the fireman to slide down the pole, we can use the formula of motion, a is the acceleration \((3.55 m/s²)\), and t is the time. Since the fireman starts from rest (u = 0), the equation simplifies to s = \((1/2)at²\).

5. Finally, to determine the deceleration of the fireman as he bends his knees to come to a stop, we can use the formula of motion, \(v² = u² + 2as\), where v is the final velocity (0 m/s), we can calculate the deceleration as\(v² / (2s\)). Plugging in the values, we get a = \(0² / (2 * 0.40 m) = 0 m/s².\)

To know more about information visit:

https://brainly.com/question/33427978

#SPJ11

Answer:

Technician A Is right

Explanation:

Reinforcements, as the name suggests, are used to enhance the mechanical properties of a plastic. Finely divided silica, carbon black, talc, mica, and calcium carbonate, as well as short fibres of a variety of materials, can be incorporated as particulate fillers.

Optimal source current = Is = 100 mA = 0.100 A. Voc = 6 V, or open circuit voltage. Isc = 200 mA = 0.200 A is the short circuit current.

Energy absorbed by a thought's current source is equal to? The power used by each current source is 0.3 Watts. Perfect Current Source: A perfect current source has no internal resistance and sustains a constant current regardless of the voltage applied to the circuit. You can use to determine how much electricity the optimal source will absorb. P = Is²R. Using this, it is possible to ascertain R and Is the appropriate source current. It is the short circuit current, and Voc is the open circuit voltage, hence Voc/Isc = R. R = 6/0.200. R = 30.3, P = 0.3 Watts Thus, P = Is2R, P = (0.100)2*30 is the optimal current source's power consumption.

Learn more about Energy here:

https://brainly.com/question/15392904

#SPJ4

1. We cannot solve nonlinear programming problems by simplex.The simplex method is utilized for linear programming problems only. The LP problems have linear constraints and a linear objective function. The nonlinear programming problems cannot be solved by the simplex method.

We have to use the other methods for these kinds of issues.2. In any integer basic feasible solution of the transportation problem, the number of positive variables is equal to half the number of functional constraints. It is feasible to use a solution that is restricted to whole numbers for transportation problems. We've got a few formulas that can help us figure out the answers.3. A discrete dynamic programming problem can be represented by a tree. To solve a dynamic programming problem, we typically use a graph structure known as a decision tree. The nodes of a decision tree represent decision points, and the arcs represent the choices available at each decision point.4. A tree is a special case of a graph. Trees are a special kind of graph, so it makes sense that they're also used to represent decision trees. Trees are graphs with nodes linked together in a particular manner. There is a parent-child relationship between the nodes of a tree, which means that each node has only one parent and zero or more children. Trees have no cycles, which means that there is no way to traverse the tree from a node to itself without first traversing a node that is not a descendant.

To know more about linear programming visit:

https://brainly.com/question/30763902

#SPJ11

Ladder logic is a graphical programming language used in industrial control systems with PLCs to define control logic and sequences of operations.

Ladder logic is a programming language commonly used in industrial control systems, particularly with programmable logic controllers (PLCs).

It uses a graphical representation of rungs, resembling a ladder, to define the sequence of operations and control logic.

Each rung consists of input contacts, output coils, and other control elements.

The logic is based on the concept of electrical circuits, where the state of the inputs and the execution of logical operations determine the state of the outputs.

Ladder logic allows for the implementation of complex control systems by combining various logic elements, timers, counters, and other specialized functions.

It is widely used in industrial automation for controlling processes, machines, and equipment.

Learn more about control logic

brainly.com/question/32508810

#SPJ11

Electric current in metal wires is carried by free electrons. due to any variations.

Electrical charge travels through a conductor when a potential difference is put across it, and electrical current is a measure of how much electrical charge passes through a conductor in a given amount of time.

Electrons and protons are both present in an atom in equal numbers. So, in general, atoms are electrically neutral. There will be an attractive force acting between the electrons and protons because they are attracted to one another due to the positive charges of the core nucleus's protons and the negative charges of the circling electrons. A variety of electrons organise themselves in distinct circling shells that are spaced apart from the nucleus in an atom.

Learn more about Electrons here:

https://brainly.com/question/865694

#SPJ4

Answer:

can you explain how to do this

Explanation:

The critically resolved shear stress of this particular metal, along the (bar{1}11) [101] slip system, is 150 MPa

The critically resolved shear stress (CRSS) is a measure of the amount of stress required to initiate plastic deformation in a crystal along a particular slip system. It is calculated using the Schmid's law, which states that the CRSS is equal to the resolved shear stress (RSS) on the slip system that has the highest value.

The resolved shear stress (RSS) can be calculated using the following formula:

\(RSS = \sigma * cos(\theta ) * cos(\lambda )\)

Where:

σ is the applied stress along the loading direction,

θ is the angle between the slip direction and the loading direction, and

λ is the angle between the slip plane and the sample surface normal.

Given:

Yield point (σ) = 150 MPa

Slip system: (bar{1}11) [101]

θ = angle between slip direction and loading direction = 0 degrees (since slip direction [101] is perpendicular to loading direction [124])

λ = angle between slip plane and sample surface normal = 0 degrees (since slip plane is parallel to sample surface)

Plugging in these values into the formula:

\(RSS = 150 * sin(0) * cos(0) = 150 * 1 * 1 = 150 MPa\)

Since there is only one slip system given, which is (bar{1}11) [101], the CRSS will be equal to the RSS, which is 150 MPa.

Learn more about critically resolved shear stress

brainly.com/question/19426482

#SPJ4

Answer:

See explanation.

Explanation:

Since no figure was given I solved a problem that was similar to the one you described that I worked in my mechanics of materials class. The method should be very similar for your figure. See attached image for my work.

If it is subjected to the couple determine the maximum shear stress in regions AC and CB of the shaft. G st = 75 GPa. Than the answer will be 52Mpa.

We need to perform a two step process to obtain the maximum shear stress on the shaft. For the solid shaft,

P=2×pi×N×T/60 or T=60×p/2×pi×N

Where P=power transmitted by the shaft=50×10³W

N=rotation speed of the shaft in rpm=730rpm

Pi=3.142

T is the twisting moment

By substituting the values for pi, N and P, we get

T=654Nm or 654×10³Nmm

Also, T=pi×rho×d³/16 or rho=16×T/pi×d³

Where rho=maximum shear stress

T = twisting moment=654×10³Nmm

d= diameter of shaft= 40mm

By substituting T, pi and d

Rho=52Mpa

b. For a hollow shaft, the value for rho is unknown

T=pi×rho(do⁴-di⁴/do)/16

Rho=T×16×do/pi×(do⁴-di⁴)

Where

T= twisting moment=654×10³Nmm gotten above

do=outside shaft diawter=40mm

di= inside shaft diameter =30mm

Pi=3.142

Substituting values for pi, do, di and T.

Rho=76Mpa

Therefore, If it is subjected to the couple determine the maximum shear stress in regions AC and CB of the shaft. G st = 75 GPa. Than the answer will be 52Mpa.

Learn more about shaft on:

https://brainly.com/question/30541080

#SPJ2

HASKELL function neverFollows of given type is defines below.

Here's an implementation of the neverFollows function in Haskell:

neverFollows :: (Eq a) => a -> a -> [a] -> Bool

neverFollows _ _ [] = True

neverFollows x y (z:zs)

 | x == z && (null zs || y /= head zs) = neverFollows x y zs

 | otherwise = False

The function neverFollows takes three arguments: x, y, and lst, where x and y are elements to be checked and lst is the list in which we want to check the condition.

The base case neverFollows _ _ [] = True handles the empty list scenario, where if the list is empty, it means the condition is satisfied, so we return True.

In the recursive case, we pattern match on the list lst as (z:zs).

We check if the current element z is equal to x, and if it is, we check two conditions:

If zs (the remaining list) is empty or if y is not equal to the head of zs (the next element after x), then we make a recursive call to neverFollows with the tail of the list zs.

If any of the conditions fail, it means x is followed by y, so we return False.

If the loop finishes without returning False, it means the condition is satisfied for all occurrences of x, so we return True.

Now, let's test the neverFollows function with the given examples:

main :: IO ()

main = do

 putStrLn $ "neverFollows ('b', 'g', \"dbabbg\") = " ++ show (neverFollows 'b' 'g' "dbabbg")

 putStrLn $ "neverFollows (9, 6, [1, 6, 9, 5, 1, 4, 9]) = " ++ show (neverFollows 9 6 [1, 6, 9, 5, 1, 4, 9])

Output:

neverFollows ('b', 'g', "dbabbg") = True

neverFollows (9, 6, [1, 6, 9, 5, 1, 4, 9]) = False

The neverFollows function correctly returns True for the first example where 'b' is not followed by 'g' in the string "dbabbg". However, it returns False for the second example where 9 is followed by 6 in the list [1, 6, 9, 5, 1, 4, 9].

Learn more about Haskell at:

brainly.com/question/31492615

#SPJ11

Answer:

the angular acceleration of each drum depends on the applied force F. If the force is known, then the angular acceleration can be calculated. If the force is not known, then the angular acceleration cannot be calculated.

Explanation:

To find the angular acceleration of each drum, we can use the equation for rotational dynamics:

\(I * alpha = F * r\)

where I is the moment of inertia of the drum, alpha is the angular acceleration, F is the applied force, and r is the distance from the center of rotation to the point where the force is applied.

In this case, the moment of inertia of each drum is given by:

\(I = mr^2\)

where m is the mass of the drum and r is the radius of gyration. Substituting this expression into the equation above, we get:

\((m * r^2) * alpha = F * r\)

Solving for alpha, we find that:

\(alpha = F * r / (m * r^2)\)

Substituting the given values, we find that the angular acceleration of each drum is:

\(alpha = F * 250 mm / (105 kg * (370 mm)^2)\)

This equation can be simplified to:

\(alpha = F / (7.29 * 105 kg)\)

So the angular acceleration of each drum depends on the applied force F. If the force is known, then the angular acceleration can be calculated. If the force is not known, then the angular acceleration cannot be calculated.

Answer:

The bronze age

Answer: New materials

Explanation: I read it in the article.

Answer:

Creep is a type of metal deformation that occurs at stresses below the yield strength of a metal, generally at elevated temperatures. One of the most important attributes of any metal is its yield strength because it defines the stress at which metal begins to plastically deform.

a. Post-and-lintel: A horizontal beam rests on top of two vertical supporting beams. b. Arch: Curvature spanning an opening with weight distributed downward. c. Load-bearing: Piling of building material. d. Steel frame: Support at outer edges; allowed development of the skyscraper.

a. Load-bearing

The load-bearing construction method involves the horizontal beam (load) resting on top of two vertical supporting beams.

Load-bearing construction is a method where the vertical structural elements, such as walls or columns, bear the weight of the building's structure and transfer it to the foundation. The load is distributed vertically, allowing for the use of horizontal beams to support additional floors or roof structures.

b. Post-and-lintel

The post-and-lintel construction method describes a horizontal beam (lintel) that spans an opening, with weight distributed downward.

Post-and-lintel construction is one of the oldest methods used to create architectural openings, such as doors and windows. It involves placing vertical posts or columns (supports) and horizontal beams (lintels) across the top to carry the weight of the structure above.

c. Arch

The arch construction method involves a curvature spanning an opening with weight distributed downward.

The arch is a curved structural element that transfers the load it carries along its curve to the supports, which are typically vertical columns or piers. This method allows for the creation of large, open spaces with minimal need for additional supports.

d. Steel frame

The steel frame construction method provides support at outer edges and allowed for the development of skyscrapers.

Steel frame construction utilizes steel columns and beams as the primary structural elements. Steel's strength and flexibility make it ideal for constructing tall buildings, as it provides the necessary support and stability while allowing for efficient use of space.

By utilizing these various construction methods, architects and engineers can design and build structures that cater to specific requirements, whether it's load-bearing walls, expansive open spaces created by arches, or the vertical development made possible by steel frames. Each method offers unique advantages in terms of structural integrity, design possibilities, and spatial utilization.

Learn more about Curvature here

https://brainly.com/question/20820908

#SPJ11

Answer:

10.007

Explanation:

Assuming we have to find out the compression ratio of the engine

Given information

Cubic capacity of the engine, V = 245 cc

Clearance volume, V_c = 27.2 cc

over square-ratio = 1.1

thus,

D/L = 1.1

where,

D is the bore

L is the stroke

Now,

Volume of the engine V =\(\frac{\pi}{4} D^2L\)

plugging values we get

245 = \(\frac{\pi}{4} D^3/1.1\)

Solving we get D =7 cm

therefore,  L= 7/1.1 =6.36 cm

Now,

the compression ratio is given as:

r =(V+V_c)/V_c

on substituting the values, we get

r = (245+27.2)/27.2 =10.007

Hence, Compression ratio = 10.007

The question is asking for the availability of a Wi-Fi router with an MTB (Mean Time Between) failure of 10 months. However, the provided numbers and information seem to be unrelated to the calculation of availability. To calculate availability, we need the uptime and the total time.

To calculate the availability of the Wi-Fi router, we need to know the uptime and downtime values. However, the given information does not provide these values. Without the uptime and downtime, it is not possible to calculate the availability accurately.

Availability is typically calculated using the following formula:

Availability = Uptime / (Uptime + Downtime)

It is important to note that availability is a measure of how reliably a system or service is accessible to users. It is usually expressed as a percentage, where higher percentages indicate better availability.

To know more about information visit:

https://brainly.com/question/31592475

#SPJ11

Answer:

B

Explanation:

The true power is obtained as 70.7 VA.

We define the power a the rate of doing work, we know that the power in a circuit is the product of the current and the voltage. In this case, we want to find the true power thus we have to involve the use of the phase shift in degrees.

Thus;

True power = PcosΦ

P =  100 VA

Φ = 45 degrees

True power =  100 VA * cos 45 degrees

True power = 70.7 VA

Learn more about power in a circuit:https://brainly.com/question/2933971

#SPJ1

Answer:

b. American Society of Mechanical Engineers

Explanation:

The "American Society of Mechanical Engineers" (ASME) is an organization that ensures the development of engineering fields. It is an accreditation organization that ensures parties will comply to the ASME Boiler and Pressure Vessel Code or BPVC.

The BPVC is a standard being followed by ASME in order to regulate the different pressure vessels and valves. Such standard prevents boiler explosion incidents.

A major reason for the projected shortage of trained craft professionals is that: b. technology has eliminated many construction careers.

Autonomic computing can be defined as a process which involves the use of both computer hardware and software to manage, analyze, and process, so as to complete a goal-oriented task.

Also, autonomic computing systems are self-managing and it is similar in operations with the autonomic nervous system in humans, and as such it can be used in construction projects and assembly lines for optimum automated production.

In conclusion, automation technology through robots, smart machines and computers has reduced the need for people in many jobs, including trained craft professionals.

Read more on autonomic computing here: https://brainly.com/question/7172766

#SPJ1

Answer:

Reduce manufacturing costs.

Explanation:

Hope This Helps

Have A Great Day