Based on the diagram, which equation can be simplified to derive the cosine sum identity?.

Answer:

The answer is most likely C, can a robot dominated government run a human society. The assumption here is that robots already have dominated human kind.

thank you

The positions of the peaks and dips in its spectrum provide evidence about the ELEMENTAL COMPOSITION of an object. Each element can absorb light at determined wavelengths.

Each element can absorb light rays at determined wavelengths because elements are composed of different atoms.

Spectroscopy is a field of study focused on the interaction between the atoms of an element and electromagnetic radiation as a function of the wavelength.

This field (spectroscopy ) studies the absorption and emission spectra of light by matter, which can be used to determine the elemental composition of an object.

Learn more about elemental composition here:

https://brainly.com/question/6476739

Answer:   Point mutation in Meiosis, Chromosomal Rearrangement, Nondisjunction.  

Explanation:

Answer:

n = (2.4 x 10^24 atoms) x ((1 mol)/(6.02 x 10^23 atoms)) = 4.0 mol

Answer: It will help them make better andmore mature choices in life.

Explanation:

Answer:

If ham is In a bag, thaw in sink. but if not in bag put ham in a bag then thaw.

Answer:

1400 years

Explanation:

Let us convert everything to the same units first. For simplicity, I will convert everything to millimeters.

7 m = 7 m x (1000 mm / 1 m) = 7000 mm

Since the rate is 5, we can use this equation:

rate*time=length

5*years=7000

solve

years=1400

Use the work-energy theorem.

The total work W performed on the block is done by friction and the restoring force in the spring, both of which oppose the block's motion. By Newton's second law,

• the net horizontal force on the block is

∑ F (hor) = -f - s = ma

where f = magnitude of friction, s = mag. of restoring force, m = 1.80 kg, and a is the acceleration of the block; and

• the net vertical force on the block is

∑ F (ver) = n - mg = 0

where n = mag. of normal force.

It follows that

n = mg   ⇒   f = 0.56n = 0.56mg

and so the work done by friction as the spring is compressed by 11 cm = 0.110 m is

W (friction) = -0.56mg (0.110 m) = -1.09 J

The work done by the spring as it compresses is

W (restoring) = -1/2 k (0.110 m)²

where k is the spring constant.

Then the total work is

W = -1.09 J - 1/2 k (0.110 m)²

By the work-energy theorem, this work is equal to the change in the block's kinetic energy,

W = ∆K

Since it comes to a stop, we have

∆K = 0 - 1/2 mv² = -1/2 (1.80 kg) (2.00 m/s)² = -3.60 J

So, we have

-1.09 J - 1/2 k (0.110 m)² = -3.60 J

and solving for k gives

k = (-3.60 J + 1.09 J) / (-1/2 (0.110 m)²)

k ≈ 415 N/m

The second lap that Caroline ran lasted 10.3 minutes.

Speed is the ratio of distance to time taken. It is given by:

Speed = distance / time

Since the distance of the lap is 1.2 km. The second lap was at an average speed of 7 km/h. Hence:

7 = 1.2 / time

time = 10.3 minutes

The second lap that Caroline ran lasted 10.3 minutes.

Find out more on speed at: https://brainly.com/question/10113134

Answer:

The least reactive elements are the noble gases. Within this group, helium is the least reactive element, forming no stable compounds. Metal can have multiple oxidation states and tend to have intermediate reactivity. Metals with low reactivity are called noble metals.

Answer:

Explanation:

Answer:

1 AND 7

Explanation:

The US focused national security efforts on fighting terrorism. The US military invaded Afghanistan to fight al-Qaeda and the Taliban. Hence option 4 and 5 is correct.

Terrorism is defined as the intentional use of criminal violence to incite a condition of panic or fear, usually in order to further political or religious objectives. The improper application of force or violence against individuals or property with the intent to intimidate or coerce a government, the general public, or any segment thereof, in support of political or social objectives.

They saw the necessity to increase security awareness in the nation after Al-Qaeda struck the United States on September 11, 2001. The level of national security increased as a result. More precautions were taken in an effort to thwart any potential factors that could trigger similar attacks in the future.

Thus, the US focused national security efforts on fighting terrorism. The US military invaded Afghanistan to fight al-Qaeda and the Taliban. Hence option 4 and 5 is correct.

To learn more about terrorism, refer to the link below:

https://brainly.com/question/885090

#SPJ5

Answer:

We see different views of the Universe from where we live as Earth makes its yearly trip around the solar system. That is why we have a different Star Finder for each month, as different constellations come into view.

Answer:

The principles of good communication.

Explanation:

Got it right on the quiz.

Answer:

okay???????

Explanation:

...................

Answer:

how i did it do that thats not fair id did that to me to

Explanation:

Answer:

sup

Explanation:

rancidity . reason : bcz it is the aerial oxidation of oil and fats present in the chips .

Answer: You don give any of the options but an atom of oxygen can be written as O

Explanation:

The question requires a personal answer and for that reason, I cannot write an answer for you, but I will show you how to write it.

First, you must think and reflect on Picasso's statement and what he meant by that statement. You can search for articles that help you think about this statement and decide whether or not you agree with it.

When you form your opinion about it, you can answer your question as follows:

More information about Picasso at the link:

https://brainly.com/question/14067092

Answer:No I don't agree with Picasso claim that “The urge to destroy is also a creative urge

Explanation:because the meaning of creative urge according to https://english.stackexchange.com “is there a word for the urge to do something creative.”

Creative urge is a sudden and strong compulsion to just create something and the Urge to destroy being a creative urge is very wrong and does not even match the creative urge definition.so I don’t not agree with the definition that the urge to destroy is a creative urge.but instead the urge to destroy should be classified into another destructive meaning but not under creative urge.

Based on the standard formula and data in the question, the frequency of a sound source that produces the same wavelength in 20∘c air is "115.87Hz."

The frequency of a sound source is the quantity of waves that move through a point per unit of time.

Typically, a sound wave arises from a source vibrating at a frequency f, propagates at v, and has a wavelength λ.

Therefore, in this case, we have

Velocity (v) of sound in air = 343 m/s

Wavelength (λ) = 2.96 m

Frequency (f) =?

f = v ÷ λ

f = 3.43m/s ÷ 2.96m

=> 115.87Hz

Hence, in this case, it is concluded that the correct answer is 115.87Hz.

Learn more about Frequency of Sound Source here: https://brainly.com/question/1418576

Answer:200 nickels and 168 dimes

Explanation:N+d=368

A theme simply means the main idea or the underlying meaning that a writer explores in a novel or literary work.

Your information is incomplete as you didn't provide the text. Therefore, an overview of a theme will be given. A theme is the central topic, subject, or message that's within a narrative.

The theme of a story can be conveyed by using the characters, dialogue, plot, settings, etc that's in the story. For the reader to understand the theme, it's important for one to understand what the story is about.

Learn more about theme on:

https://brainly.com/question/11600913

Answer: The part of a nucleotide that differs from the four (4) different nucleotides is the: nitrogenous base.

What is a nucleotide?

A nucleotide can be defined as a subunit of deoxyribonucleic acid (DNA) or ribonucleic acid (RNA) that comprises a nitrogenous base.

Explanation:

The true statement about the graph of f(x) is [tex]f(x) = \frac 35x + 3[/tex]

The graph of f(x) is a straight line that passes through the points (-5,0) and (0,3).

Start by calculating the slope (m)

[tex]m = \frac{y_2 - y_1}{x_2 -x_1}[/tex]

So, we have:

[tex]m = \frac{3-0}{0--5}[/tex]

Simplify

[tex]m = \frac{3}{5}[/tex]

The equation of the line is then calculated as:

[tex]y = m(x -x_1) + y_1[/tex]

This gives

[tex]y = \frac 35(x -0) + 3[/tex]

Open bracket

[tex]y = \frac 35x + 3[/tex]

Express y as a function of x

[tex]f(x) = \frac 35x + 3[/tex]

Hence, the true statement about the graph of f(x) is [tex]f(x) = \frac 35x + 3[/tex]

Read more about linear models at:

https://brainly.com/question/25603458

Answer:

$11.50 per hour

Explanation:

57.50 divided by 5

Answer: The constant of proportionality that relates the number of cups with x and the number of cookies with y is 16

The given parameters are:

Cups (x) = 3

Cookies (y) = 48

Represent the number of cups with x and the number of cookies with y.

So, the constant of proportionality (k) is calculated using:

The above equation becomes

Divide 48 by 3

Hence, the constant of proportionality is 16

Explanation:

Answer: regulating public service corporations

Explanation: due to it being public

Answer:

Russia targeted US citizens in cyberspace.

Explanation: