A feeder neutral with a load of 400 A would be permitted the demand factor applied to _____ of the load?

a. 100 A

b. 140 A

c. 200 A

The speed of the block when it reaches the bottom of the board would be 3.19 m/s.

Let's start by finding the height of the board when the block starts to slide. The maximum angle α0 at which the block will remain stationary on the board is given by:

μs = tan(α0)

Solving for α0, we get:

α0 = tan^-1(μs) = tan^-1(0.550) = 29.59 degrees

The height of the board when the block starts to slide is given by:

h = 4.00 m sin(α0)

h = 4.00 m sin(29.59 degrees)

h = 2.09 m

Now let's find the work done by friction. The friction force is given by:

f= μk * N

where N is the normal force acting on the block. The normal force is equal in magnitude and opposite in direction to the component of the gravitational force acting perpendicular to the board, which is given by:

N = mg cos(α)

where m is the mass of the block, g is the acceleration due to gravity, and α is the angle of the board. The kinetic friction force does negative work, which is equal to:

Wf = -f * d

where d is the distance the block travels down the board. The work done by gravity is equal to the change in potential energy, which is given by:

Wg = mgh

where h is the height of the board. At the bottom of the board, all of the potential energy has been converted to kinetic energy, so we have:

1/2 * m * v^2 = mgh - f * d

Solving for v, we get:

v = sqrt(2gh - 2μk(N/m) * d)

We can now substitute the values we have found:

h = 2.09 m

μk = 0.400

N = mg cos(α0) = mg cos(29.59 degrees)

d = 4.00 m

Substituting these values and solving for v, we get:

v = sqrt(2gh - 2μk(N/m) * d)

v = sqrt(2 * 9.81 m/s^2 * 2.09 m - 2 * 0.400 * (m * g * cos(29.59 degrees)/m) * 4.00 m)

v = 3.19 m/s

Therefore, the speed of the block when it reaches the bottom of the board is 3.19 m/s.

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Answer:

Explanation:

The text and video provide several pieces of evidence supporting the conclusion that environmental factors along the path of migrating birds can impact their health.

Firstly, the text explains that birds rely on specific habitats along their migratory routes for breeding, resting, and feeding. The destruction or alteration of these habitats due to factors such as climate change, pollution, and land development can have negative impacts on bird populations. For example, loss of wetlands has been linked to declines in shorebird populations, and destruction of forests has contributed to the decline of migratory songbirds.

Additionally, the video discusses how weather conditions, such as storms and temperature changes, can affect the timing and success of bird migrations. For example, unseasonably warm weather can cause birds to arrive at their breeding grounds too early, before food sources are available, and severe storms can result in high mortality rates for migrating birds.

Furthermore, the video highlights the role of human activities, such as hunting and the use of pesticides, in impacting bird populations. For example, hunting can lead to declines in bird populations, particularly in areas where birds are hunted during their migratory journeys. Pesticides can also have negative impacts on birds, including decreased egg production and weakened immune systems.

Overall, the evidence presented in both the text and video supports the conclusion that environmental factors along the path of migrating birds can play a significant role in the health and survival of those bird populations.

6 feet 4 inches

6 feet 4 inchesThe tallest U.S. president was Abraham Lincoln at 6 feet 4 inches (193 centimeters)

make me brainalist

Sometimes used to strengthen plies and stiffen tread; they lie between tread and inner plies. (M) Belt

Two rings made of steel wires encased in rubber that hold tire sidewalls snugly against wheel rim. (E) Bead

Outer surface of tire that contacts road. (A) Tread.

Provides leakproof membrane for modern tubeless tire. (F) Inner liner

Antifriction elements that fit between inner and outer races. (G) Ball bearings

Cup or cone that rests on spindle or drive axle shaft. (B) Bearing

Newest tire identification system using metric values and international standards. (N) Tire labeling

Rubberized fabric and cords wrapped around the beads. (C) Sidewall

Outer part of tire extending from bead to tread. (L) Shoulder

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a. The height of the players of a basketball team is less than 1.98 m and greater than or equal to 1.82 m.

Draw a number line with 1.82 and 1.98 marked on it. Shade the region between the two points, including the point at 1.82, but not 1.98.

Set:

H = {h | 1.82 ≤ h < 1.98}

Inequality:

1.82 ≤ h < 1.98

Interval Notation:

[1.82, 1.98)

b. Normal fasting glucose levels in a human should be greater than or equal to 70 mg/dl and less than 100 mg/dl.

Graph:

Draw a number line with 70 and 100 marked on it. Shade the region between the two points, including both endpoints.

Set:

G = {g | 70 ≤ g < 100}

Inequality:

70 ≤ g < 100

Interval Notation:

[70, 100)

c. The time it takes a person to get to work is greater than 5/6 hours and less than or equal to 3/2 hour.

Graph:

Draw a number line with 5/6 and 3/2 marked on it. Shade the region between the two points, not including 5/6, but including 3/2.

Set:

T = {t | 5/6 < t ≤ 3/2}

Inequality:

5/6 < t ≤ 3/2

Interval Notation:

(5/6, 3/2]

d. The youth category is for people over 15 years of age and under or equal to 18 years.

Graph:

Draw a number line with 15 and 18 marked on it. Shade the region between the two points, not including 15, but including 18.

Set:

Y = {y | 15 < y ≤ 18}

Inequality:

15 < y ≤ 18

Interval Notation:

(15, 18]

e. The temperature in the city of Cali is regularly less than 31° C and greater than or equal to 19°C.

Graph:

Draw a number line with 19 and 31 marked on it. Shade the region between the two points, including 19, but not 31.

Set:

T_Cali = {t | 19 ≤ t < 31}

Inequality:

19 ≤ t < 31

Interval Notation:

[19, 31)

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The question in English is:

Express each statement using the graph, set, inequality, and the notation of

interval.

to. The height of the players of a basketball team is less than 1.98 m and greater than or

equal to 1.82 m.

b. Normal fasting glucose levels in a human should be greater than or

equal to 70 mg/dl and less than 100 mg/dl.

c. The time it takes a person to get to work is greater than 5/6 hours and less than or

equal to 3/2 hour.

d. The youth category is for people over 15 years of age and under or equal to 18

years.

and. The temperature in the city of Cali is regularly less than 31° C and greater than or equal to

19°C.

The answers to the given questions are:

It is my belief that possessing qualities such as precision, meticulousness, ability to troubleshoot, reliability and responsibility, could prove indispensable for one's career in Agriculture, Food and Natural Resources.

The ability to minutely observe details and ensure exactness assumes significance towards ensuring excellence in the realm of agricultural products, as well as safeguarding appropriate standards for food safety. Responding effectively to any potential issue or obstacle via thoughtful problem resolution is fundamental to surmounting challenges within related industries.

Undoubtedly, personnel exhibiting traits harmonious with reliability and responsibility are prone to cultivating trust-worthy relationships amongst clients, comrades, and superiors.

In essence, an amalgamation of these multifaceted skills and interlinked attributes can mark a requirement when seeking employment within the domains as mentioned above.

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One fused deposition modeling (FDM) material that fits the description of being impact resistant, semi-rigid, and used in composite materials is polycarbonate (PC) filament.

Polycarbonate is a strong thermoplastic material known for its toughness, high impact resistance, and good thermal stability. It exhibits semi-rigid properties, meaning it has some flexibility while still maintaining its structural integrity.

Polycarbonate filament is commonly used in FDM 3D printers to produce parts that require high impact resistance, such as functional prototypes, automotive parts, aerospace components, and protective casings. It is also often used in composite materials, where it can be combined with other materials, such as carbon fiber or glass fiber, to further enhance its mechanical properties and create composite parts with improved strength, rigidity, and impact resistance. The resulting composite materials can be used in various applications that require lightweight, yet durable components with excellent impact performance.

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