The writer is considering adding the following sentence after sentence 9. Indeed, kane persuasively argues that diplomacy works best "if we bring it down to our individual communities and the people in the communities. " should the writer add this sentence after sentence 9 ?.

Answer:

-1.6

Explanation:

e2021

The Height of an Image for a Convex Mirror is calculated by using magnification equation

m = h(i) / h(o)  = − d(i) / d(o) ,where  

the magnification index of the mirror, m

the height of the object, h(o)

the height of the image, h(i)

the distance between the object and the mirror, d(o)

the distance between the image and the mirror, d(i)

h(i)/ 2 = -8 / 10

h(i) = -1.6 cm.

"Convex Mirror is a curved mirror where the reflective surface bulges out towards the light source. This bulging out surface reflect light outwards and are not used to focus light."

"The formula for magnification is m=h(i)/h(o)=-d(i)/d(o). m is the total magnification; h(i) is the height of the image; h(o) is the height of an object; d(i) is the distance from the lens to the in focus projected image; d(o) is the distance of the object to the lens. The negative sign represents that the image is inverted."

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Answer:

1.the friction of air, gravity2.gravity

Answer:

The softball experiences an applied force as a result of Amy’s throw. As the ball moves, it experiences drag from the air it passes through. It also experiences a downward pull because of gravity.

Explanation:

Plato

Answer:

1.0 s

Explanation:

How fast the projectile is traveling HORIZONTALLY has no effect on how long it takes to hit the ground......only the initial height (5 m) and gravity (-9.81 m/s^2) will affect how long it takes to do so...

df = final position = 0 when it hits the ground

df = do + vot + 1/2 a t^2

0   = 5 + 0 t   - 1/2 (9.81) t^2

5 = 1/2 (9.81) t^2

t = 1.0 s

Answer:

yes

Explanation:

yes techinally you have done work by putting force on the object but it just ended back up in the same position

According to the claim made, the electron moved across a potential difference of 2.84 * 10⁻² V.

Each spot in space has an electric field associated with it when there is charge current in any form. The value of E, often known as the electric field strength, electric field intensity, or just the electric field, expresses the direction and intensity of the electromagnetic field.

Given;

Velocity, v = 10 * 10⁴ m/s = 10⁵ m/s

Potential difference, V = ?

Mass of electron = 9.11 * 10⁻³¹ kg

Charge of electron, q = 1.60 * 10⁻¹⁹C

The KE of an electron is the amount of energy in an electric field.

Thus, qV = 1/2mv²

Therefore, V = mv²/2q

Putting Values,

V = 9.11 * 10⁻³¹ * 10⁵ * 10⁵/2 * 1.6 * 10⁻¹⁹

= 9.11 * 10⁻²¹/3.2 * 10⁻¹⁹

V = 2.84 * 10⁻²

Thus, Potential difference is 2.84 * 10⁻² V

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The answer to this is B, C, and D. hope this helped

The magnitude of the force on the box by both students would be 140 N.

In the given scenario, two students are pushing a box with forces of 60 N and 80 N respectively, both in the same direction. To find the total force on the box, we need to add these two forces. The result of this addition would be the net force on the box. Adding 60 N and 80 N gives us 140 N, which means the total force acting on the box by both students is 140 N. This is the net force on the box and will determine the acceleration of the box, given its mass.
The net force is calculated by adding up all the forces acting on an object in the same direction. If the forces are in opposite directions, we need to subtract the smaller force from the larger one to find the net force. In this case, the forces are acting in the same direction, so we simply add them to find the net force. Therefore, the correct answer is option D, 140 N.

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a) Mutual inductance = 0.108 H; Coupling coefficient = 0.482. b) - 4.95 V.


a) Mutual inductance, M between coil A and coil B can be given as:

M = k√(L_AL_B) here, k is the coupling coefficient, L_A and L_B are the inductances of the coil A and coil B respectively. Since 54% of flux produced by coil A links coil B,

So, K = 0.54

L_A = N_A Φ/I_AL_A

= 8120 × 0.02/6

= 27.07 mH

L_B = N_B Φ/I_BL_B

= 11842 × 0.078/6

= 154.63 mH

M = k√(LALB) = 0.482 × √(27.07 × 0.15463) = 0.108 H

b) The emf induced in coil B can be given as:-

ε = M (dI_B/dt)/L_B

ε = 0.108 × (-6/0.015) / 0.15463 = -4.95 V

Thus, the emf induced in coil B when the current is reversed in 0.015 seconds is -4.95 V.

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The same thing could reasonably be said about multicollinearity. Specifically, the reason for this is due to the violation of the assumption of independent predictors.

Let us understand what these terms mean:

In statistical analysis, multicollinearity is the high correlation among predictors in a regression model. It is problematic because of its adverse effects on the model, including making it difficult to determine the effect of an independent variable, coefficients becoming insensitive to small changes in the model, and reducing the reliability of the model.

In regression analysis, independent predictors are those variables that contribute to the prediction of the dependent variable or outcome, and their inclusion in the model improves the accuracy of the prediction of the model.

In a regression model, it is an assumption that predictors are independent, which means that the predictors have little to no correlation with each other. If this assumption is violated, it is known as multicollinearity.

Therefore, the same thing could reasonably be said about multicollinearity. Specifically, the reason for this is due to the violation of the assumption of independent predictors.

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Answer: Babies inherit their eye color through the combination of genes they receive from their parents. Genes, which are located on chromosomes, determine a specific trait, such as eye color. Each gene has two alleles, one from each parent, and the dominant allele will determine the phenotype, or the observable physical characteristics, of the trait. If a baby inherits a dominant allele for brown eyes and a recessive allele for blue eyes, the brown allele will be expressed, resulting in brown eyes. The combination of alleles a baby inherits is called their genotype. If a baby inherits two identical alleles for a trait, they are said to be homozygous for that trait, while if they inherit two different alleles, they are heterozygous. The dominant allele is expressed over the recessive allele in heterozygous individuals, resulting in a phenotype that reflects the dominant allele.

Explanation:

Answer:

1) The diagram is drawn with a ruler and a pencil. Always begin by tracing its general shape that is a rectangle. - 2) The standard symbols of the different electric components are located, preferably, in the middle of each side.Jan

Explanation:

The time required for a sample of radioactive tritium to lose 76.0% of its activity is 24.6 years.

To calculate the time required for a sample of radioactive tritium to lose 76.0% of its activity, we can use the half-life formula. Tritium has a half-life of 12.3 years, which means that in 12.3 years, half of the initial amount of tritium will decay.

So, if we want to find out how long it takes for 76.0% of the tritium to decay, we can use the following formula:

time = (ln 2/ln(1/2)) x half-life x (ln(initial activity/final activity)).

Plugging in the values, we get time = (ln 2/ln(1/2)) x 12.3 x (ln(1/final activity)).

Since we want 76.0% of the activity to decay, we can set final activity = 0.24 (1-0.76), which gives us a time of approximately 24.6 years.

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Well to be honest i probably could answer this if I had the thing to look at to solve it but if not i saw try lucky C. although that doesn't seem like the answer to be honest, either A. or B. seem like reasonable answers to Since D. Does not make sense for this specific question stated, inches for Celsius? Seems a bit off. I say maybe 1. or b. But if your daring choose D. It is really up to you to decide, After all I really do not have anything to base this off of.

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The units of supplementary quantities are dimensionless units.

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Answer:

I would say the answer is the wave of 21.000Hz

Explanation:

Because it has more frequency, and as more frequency you add, the time or longer period also increases.

Because iron exerts too much pressure, a star cannot be supported by an iron core. Iron cannot produce energy by fusing with other nuclei.

After carbon is used up, even higher mass stars will burn neon. However, fusion stops once iron is reached because it is so tightly bound that no energy can be released by fusion. Iron can fuse, but doing so requires energy absorption, which lowers the core temperature.

The most stable element is iron, though, and it actually requires energy to fuse with heavier elements. Since there is no longer any energy to keep the star from collapsing in on itself due to gravity, the fusion processes are effectively finished with the formation of iron in the core.

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Explanation:

Pyroclastic (pyro = igneous, clastic = fragment) textures occur when explosive eruptions blast the lava into the air resulting in fragmental, typically glassy material which falls as volcanic ash, lapilli and volcanic bombs.

Answer: It has the skill to nest

sorry if I'm wrong

Answer:

B: A colorful beak

Explanation:

i hope this helped!

Answer: Yes

Explanation: It's possible to burn paper using convex (magnifying) lens during the day.

Answer:

(D) 50 W​

Explanation:

Given the following data;

Mass = 5 kg

Force = 100 N

Distance = 60 N

Time = 2 minutes

Conversion:

1 minute = 60 seconds

2 minutes = 60 * 2 = 120 seconds

To find the power output required to push the box;

First of all, we would determine the work done in pushing the box.

Work done = force * distance

Workdone = 100 * 60

Workdone = 6000 Joules

Next, we find power output;

Power = workdone/time

Power = 6000/120

Power = 50 Watts

Answer:

A human geographer would most likely study the housing styles of the Baka people of the Congo.

The following that is not an example of a study within human geography is Political Systems.

No, it is not valid because they did not have any repeat trials.

The acceleration that an object experiences as a result of gravitational force is referred to as the object's acceleration due to gravity. M/s2 is its SI unit. Gravitational acceleration is a vector quantity, which means it has both a magnitude and a direction. The letter g stands for the acceleration due to gravity at Earth's surface. Its standard value is 9.80665 m/s2 (32.1740 ft/s2), according to the formula. A body in free fall actually accelerates differently depending on the location.

Because moving the object, air, or other factors could distort the results of a single instance. There must therefore be repeated experiments in order to obtain precise results.

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"Red, Yellow, Blue"  is an example of a triad color scheme on the color wheel.

Your question is: Which of the following is an example of a triad color scheme on the color wheel?

A triad color scheme on the color wheel consists of three colors that are evenly spaced from each other.

The correct answer is a). Red, Yellow, Blue.

A triad color scheme is a combination of three colors that are evenly spaced around the color wheel. In this case, red, yellow, and blue form an equilateral triangle on the color wheel, making them a triad color scheme.

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Answer:

gases.

Explanation:

gases have the highest volume. if you compress (increase pressure) a gas, the volume decreases and it will take up less space as a liquid, and if you compress more, the liquid will become a solid.

additionally info: this is generally true, but as you get into more difficult subjects, this rule does not hold. for example, some substances cannot obtain a certain phase of matter when they are a certain temperature and or pressure. but that could be way more out of this questions league.

The majority of the animals are ectotherms which means they rely on the heat exchange with the environment for the regulation of their body temperature.

Ectotherms are so-called cold-blooded animals, that is, animals that rely on external sources such as sunlight or heated rock surfaces to regulate their body temperature. Ectotherms include fish, amphibians, reptiles, and invertebrates. The body temperature of aquatic ectotherms is usually very close to the temperature of the surrounding water. Ectotherms do not require as much food as warm-blooded (endothermic) animals of the same size, but they can be more sensitive to temperature fluctuations.

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If our Sun were replaced by a supergiant star, Earth would not be inside the supergiant.

if our Sun were suddenly replaced by a supergiant star, it is unlikely that Earth would be inside the supergiant. Supergiant stars are significantly larger than our Sun, but their size is still relatively small compared to the vast distances between stars.

Earth's current orbit around the Sun would remain relatively unaffected, and it would continue to revolve around the new supergiant star from a safe distance.

Astronomers can measure a star's mass in only certain cases. While it is true that measuring the mass of a star can be challenging, especially for distant or binary systems, astronomers have developed various methods to estimate the mass of stars.

These methods include analyzing the star's spectral properties, studying its motion through gravitational interactions, and observing its effects on neighboring objects. While there are limitations to these techniques, astronomers have made significant progress in understanding stellar masses across different types of stars.

In summary, if the Sun were replaced by a supergiant star, Earth would not be inside the supergiant but would maintain its orbit around the new star. Additionally, although measuring a star's mass can be challenging, astronomers have developed methods to estimate stellar masses in various cases, expanding our knowledge of the universe.

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Answer:

-10 m/s²

Explanation:

a = Δv / Δt

a = (20 m/s − 50 m/s) / 3 s

a = -10 m/s²

Answer 10 m/s²

Explanation:

a = Δv / Δt

a = (20 m/s − 50 m/s) / 3 s

a = -10 m/s²

Explanation: