What is an independent variable and an dependent variable and what is the difference between these two things When you have discovered this make a chart and sort the data between both of them and with that data create a summary of them both
(Completely made that up and this is a question for rp and a song that describes how I feel rn)

I'm wide awake in bed
I need a break, my head is racing
I really hate it
Somebody take my stress
'Cause every day this mess is makin'
Me so impatient

And I can't see
A difference in a nightmare or my life
So please just save me from myself
'Cause there's a side of me
And no one sees it
I battle demons every day
I can't escape my mind

I keep on fallin' hopin' I'll be fine again
My juv.enile state of mind will keep me hating my friends
I keep on fallin' hopin' I'll be fine again
My juve.nile state of mind will keep me hating my friends

Yeah, they tell me that they love me
But they never even call, never reach out at all
I don't think they even really wanna waste their time
Trying to hit my line (Never hit my line)
And all they ever do is make excuses
We were never friends 'cause they treat me like I'm stu.pid
I don't wanna waste my time
On people who waste all mine, yeah

And I can't see
A difference in a nightmare or my life
So please just save me from myself
'Cause there's a side of me
And no one sees it
I battle demons every day
I can't escape my mind

I can't wait for better days to come again
I need something more 'cause I am wearing thin
Most days I walk around and play pretend
I need something more

'Cause I can't see
A difference in a nightmare or my life
So please just save me from myself

If something is living it usually has to eat something to thrive, for example a tree photosynthesis to get the nutrition it needs while a rock just sits there and isn't living.

Answer:

To be considered living it have to use energy, it has to be made of cells. Something living is also referring to things that were once living

Explanation:

Carbocation rearrangements occur because they can reduce ring strain, allow nucleophiles to attack faster, and form more stable carbocations. In the provided reaction, a hydride shift appears to be the type of carbocation rearrangement that has taken place.

Carbocation rearrangements occur due to several reasons. One of the primary reasons is to form a more stable carbocation. Carbocations are highly reactive and unstable species, and the stability of carbocations is directly proportional to the number of alkyl groups attached to the positively charged carbon. Therefore, when a less stable carbocation is formed during a reaction, a rearrangement occurs to form a more stable carbocation.
Another reason why carbocation rearrangements occur is to reduce ring strain. Carbocation rearrangements can lead to the formation of a more stable ring system, and thus, reduce ring strain. The reduction in ring strain allows the reaction to proceed more smoothly and efficiently.
Furthermore, carbocation rearrangements can allow the nucleophile to attack faster. The rearrangement of carbocation allows the positively charged carbon to become more accessible to the nucleophile, and therefore, the nucleophile can attack faster.
Carbocation rearrangements can take place in several ways, including methyl shift, hydride shift, transannular shift, and ring expansion. The type of rearrangement that occurs depends on the reactants, products, and conditions of the reaction.
In the given reaction, the carbocation rearrangement that has taken place is a hydride shift. The positively charged carbon has moved from the carbon attached to the chlorine to the carbon attached to the ethoxy group. This rearrangement has led to the formation of a more stable carbocation and a more stable product.

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The photoelectric effect is a phenomenon where electrons are ejected from the surface of a material when light is incident upon it. The effect is governed by the energy of the photons and the binding energy of the electrons to the material.

The photoelectric effect is a phenomenon in physics where electrons are ejected from the surface of a metal plate when light of a certain frequency or above falls on it. The energy of the light is transferred to the electrons, which can then overcome the binding energy of the metal and escape from the surface. The ejected electrons are called photoelectrons, and their energy is related to the frequency of the incident light. This effect is important in understanding the nature of light and matter, and has numerous applications in fields such as photovoltaics, photocathodes, and photomultiplier tubes.

Therefore, When light strikes a substance, a phenomena known as the photoelectric effect occurs when electrons are expelled from the material's surface. The energy of the photons and the binding energy of the electrons to the substance determine the outcome.

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The new velocity of the ball is 17.7 m/s north-east.

Velocity can be defined as the rate of change of displacement.

The S.I unit of velocity is m/s.

To calculate the magnitude and direction of the new velocity, we use the formula below.

Formula:

Where:

From the question,

Given:

Substitute these values into equation 1

Hence, the new velocity of the ball is 17.7 m/s north-east.

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Answer:

its D

Explanation:

i just got it correct on a. p. e. x. :)

The statement "voyager 2 should reach the nearest stars (besides the sun) in about 500 years" is false.

Voyager 2, launched in 1977, is currently traveling at a speed of about 34,000 miles per hour (54,700 kilometers per hour). At this speed, it would take tens of thousands of years for Voyager 2 to reach even the closest stars in our Milky Way galaxy, which are several light-years away.

The spacecraft's primary mission was to explore the outer planets of our solar system, and it is now on an interstellar trajectory, but its journey is primarily aimed at studying the space environment beyond our solar system rather than reaching specific stars.

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Answer:

The answer is C. Series.

The air pressure was increased and then the can had to burst.

There is a direct relationship between temperature and air pressure, known as the "ideal gas law." According to this law, the pressure of a gas is directly proportional to its temperature when the volume and the number of particles of the gas are constant.

Specifically, the ideal gas law states that PV = nRT, where P is the pressure of the gas, V is its volume, n is the number of particles of the gas, R is the gas constant, and T is the temperature of the gas measured in Kelvin.

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The Mid-Atlantic Ridge spreads about 2-5 centimeters per year whereas the East Pacific Rise spreads about 6-16 centimeters every year.

According to the research, the East Pacific Rise is spreading faster than the Mid-Atlantic Ridge. The wide of red and orange parallel to the East Pacific Rise indicates that a large area of oceanic rocks is new and young. The Mid-Atlantic Ridge is a slow-spreading center. It spreads 2-5 centimeters every year and forms an ocean trench while on the other hand, the East Pacific Rise spreads faster because the East Pacific Rise spreads about 6-16 centimeters every year which is higher than the Mid-Atlantic Ridge.

So we can conclude that the East Pacific Rise is spreading faster as compared to the Mid-Atlantic Ridge.

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If sam walks 100 m to the right, then 200 m to the left, his net displacement will be 224 m

Displacement is the distance travelled in specific direction. For example 4 Km south is called displacement because it gives us the distance travelled nor thawed.

From the question given above, the following data were obtained

See attached photo for diagram

R = √[(Displacement 1)² + (Displacement 1)²]

R = √[100² + 200²]

R = √[10000 + 40000]

R = √50000

R = 224 m

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Answer:

Force (F) = Mass (m) * Acceleration (a)

F = ma

Explanation:

If the mass is doubled, the force will be doubled. The same is with acceleration, if acceleration is doubled, the force will double. This also translates to other numbers, the relationship is direct, however, since it's just multiplication.

Answer:

539.04 N

Explanation:

5kg is approximately 49.04 newton's so add 49.04 to 490 and you get 539.04 N

Answer:

Explanation:

i think this will help

Answer:

to have courage and show the strength of your character. ... A person with true grit has passion and perseverance. Goals are set and followed through.

Explanation:

for example: i had the passion and the courage to finish my school work and chores for i can go out with my friends and to get out of the house for a bit and have fun so i had the courage to finish chores from the house and do some schoolwork for i can finish ad hang out with some friends. so i had the strength to finish everything because i didn't want to be doing school work and chores any more so i had the passion to finish up quickly  

The wavelength of red light in the glass would be 466.67 nm. The following is an explanation of how to get there:

We know that the wavelength of light changes as it moves from one medium to another. This change in the wavelength of light is described by the equation:

λ1/λ2 = n2/n1

where λ1 is the wavelength of light in the first medium, λ2 is the wavelength of light in the second medium, n1 is the refractive index of the first medium and n2 is the refractive index of the second medium.

In this case, the red light of wavelength 700 nm is moving from air (where its refractive index is 1.0) to glass (where its refractive index is 1.5). So, we can use the above equation to calculate the wavelength of light in the glass.

λ1/λ2

= n2/n1700/λ2

= 1.5/1.0λ2

= (700 nm x 1.0) / 1.5

λ2 = 466.67 nm

Therefore, the wavelength of the red light in the glass is 466.67 nm.

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Equation: 12 mv2 = eV wherein e is just the photon energy (1.6x10-19 C), gives a kinetic energy of the an electron propelled across a voltage differential of V volts.

The change in momentum (PE) of a charge (q) transported from point A to point B, divided by the charge, is thus used to determine the potential difference among points A and B as V = VB - VA.The joules per coulomb, sometimes known as volts (V), are the units of potential difference. Alessandro Volta gave them this name.

A proton's speed is determined to be v when it is propelled by a potential difference.When accelerated with the same voltage differential from rest, a particle will travel at the following speeds: 1. v.

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Remote sensing devices used to study the ocean floor include sonar systems, bathymetric lidar, and satellite-based altimeters. These technologies enable scientists to map the topography, measure water depths, and gather information about the geological features of the ocean floor.

Remote sensing devices play a crucial role in studying the ocean floor by providing valuable data without the need for direct physical contact. One commonly used technology is sonar, which stands for Sound Navigation and Ranging. Sonar systems emit sound waves into the water, and the echoes that bounce back are used to determine the depth and shape of the seafloor. Multibeam sonar systems are particularly effective in generating high-resolution bathymetric maps by emitting multiple sound beams simultaneously.

Another remote sensing technique employed in ocean floor studies is bathymetric lidar. This technology utilizes laser beams to measure the distance between the aircraft or satellite-mounted sensor and the ocean surface. By subtracting the elevation of the water surface from the measured distance, researchers can derive accurate bathymetric data.

Satellite-based altimeters are also utilized for ocean floor studies. These instruments measure the height of the sea surface by analyzing the time it takes for radar or laser pulses to travel to the ocean surface and back. By detecting small variations in sea surface height caused by gravitational forces, altimeters provide information about the underlying topography of the ocean floor.

In conclusion, sonar systems, bathymetric lidar, and satellite-based altimeters are remote sensing devices commonly used to study the ocean floor. These technologies enable scientists to map the topography, measure water depths, and gather valuable information about the geological features of the ocean floor.

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Horse latitudes and doldrums are the two global wind currents that rise or sink slowly. Winds are created by the earth's rotation, convection, and atmospheric pressure differences.

There are three main global wind currents in the earth's atmosphere, the polar easterlies, the mid-latitude westerlies, and the trade winds that blow from the east in the tropics.These winds are created by the differences in atmospheric pressure between the equator and the poles and the earth's rotation. They are responsible for weather changes around the globe, including tropical storms, hurricanes, and tornadoes.The horse latitudes are two belts of dry and calm air around 30 degrees north and south of the equator.

The area is named after the sailors who threw their horses overboard to conserve drinking water on long journeys across the Atlantic. Because of the lack of winds in this region, sailing ships often became trapped, hence the name. The area between the equator and the horse latitudes is known as the tropics. The trade winds are easterly winds that blow from the east in the tropics.Doldrums are known for their heat and humidity. In conclusion, the horse latitudes and doldrums are two global wind currents that rise or sink slowly.

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The equation =c/f relates wavelength and frequency. There is an inverse relationship between wavelength and frequency.

One crucial equation connects them all: The speed of light is equal to the frequency times the wavelength of any electromagnetic wave. If we know the other measurement, we can use this connection to calculate the wavelength and frequency of the any electromagnetic wave.

The distance between the crests of two waves is known as the wavelength, which also applies to troughs. The number of vibrations that pass across a certain area in a second is the frequency, which is expressed in seconds per cycle (Hz) (Hertz). This article discusses how wavelength and frequency relate to one another.

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The average force on the puck by the stick is 448 N

To find the average force on the hockey puck, we can use the impulse-momentum theorem:

Impulse = Change in momentum

The impulse on the puck can be calculated as:

Impulse = mass x change in velocity
Impulse = 0.16 kg x (9 m/s - (-5 m/s))
Impulse = 0.16 kg x 14 m/s
Impulse = 2.24 N*s

The change in velocity is negative because the puck is moving in the opposite direction after the impact.

The impulse on the puck is equal to the average force multiplied by the time of contact:

Impulse = average force x time
2.24 N*s = average force x 0.005 s
average force = 2.24 N*s / 0.005 s
average force = 448 N

Therefore, the average force is 448 N.

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Answer:

yeah

Explanation:

as wavelength increases frequency decreases and it goes the same for the opposite way

The Solomon Four-Group Design is considered the best design for evaluating organizational training because it provides a comprehensive and rigorous approach to assessing the effectiveness of the training intervention.

The Solomon Four-Group Design is highly regarded for its ability to address potential sources of bias and provide robust evidence of the training program's effectiveness. The design consists of four groups: two treatment groups and two control groups. One treatment group receives the training and is measured both before and after the intervention, while the other treatment group only receives the post-test measurement. Similarly, one control group undergoes pre-test and post-test measurements, while the other control group only receives the post-test measurement.

By comparing the results from the treatment groups and the control groups, the design allows for the estimation of both the training effect and the testing effect. The inclusion of pre-test measurements helps control for individual differences and assess the baseline characteristics of the groups.

Overall, the Solomon Four-Group Design is considered the best design for evaluating organizational training because it provides a rigorous and comprehensive approach to assessing the training program's impact while minimizing potential biases and confounding variables.

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The final velocity of the boy/boat system is 1.43 m/s forward. The correct answer is 1.43 m/s forward.

The final velocity of the boy/boat system can be determined using the principle of conservation of momentum. Momentum is defined as the product of an object's mass and velocity. According to the conservation of momentum, the total momentum before the jump is equal to the total momentum after the jump.

Given:
Mass of the boy (m1) = 50 kg
Initial velocity of the boy (v1) = 5 m/s
Mass of the boat (m2) = 125 kg
Initial velocity of the boat (v2) = 0 m/s

Step 1: Calculate the initial momentum of the boy and the boat separately.
Initial momentum of the boy (p1) = m1 * v1
Initial momentum of the boat (p2) = m2 * v2
Since the boat is stationary, its initial momentum is zero.

Step 2: Calculate the total initial momentum of the system.
Total initial momentum (p_initial) = p1 + p2

Step 3: Calculate the final momentum of the system.
Final momentum of the system (p_final) = total initial momentum (p_initial)

Step 4: Use the final momentum to calculate the final velocity of the system.
Final velocity of the system (v_final) = p_final / (m1 + m2)

Substitute the given values into the equation:
v_final = p_final / (m1 + m2)

v_final = (p1 + p2) / (m1 + m2)

v_final = (m1 * v1 + m2 * v2) / (m1 + m2)

Substitute the values:
v_final = (50 kg * 5 m/s + 125 kg * 0 m/s) / (50 kg + 125 kg)

v_final = (250 kg·m/s + 0 kg·m/s) / (175 kg)

v_final = 250 kg·m/s / 175 kg

v_final = 1.43 m/s

So, the final velocity of the boy/boat system is 1.43 m/s forward.

Therefore, the correct answer is "1.43 m/s, forward."

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Answer: NOT B) Electric potential energy is the charge divided by the electric potential difference.

Explanation:

just missed it on edg

Answer: Choice C

Explanation:

Answer:

The key is that solids hold their shape and they don't flow like a liquid. A rock will always look like a rock unless something happens to it.

Solids can hold their shape because their molecules are tightly packed together.

Explanation:

Yes; it is a solid

The minimum  speed that the second swimmer must have in order to catch up with the first swimmer by the end of the  pool is; 4.04 m/s

We are given the following facts;

Formula for time taken is;

time = distance/speed

Time taken by swimmer 1 for one leg;

t₁ = 50/3.9

t₁ = 12.82 s

Since swimmer 1 has a head start of 0.45 s, then time that swimmer 2 must use in order to catch up is;

t₂ = 12.82 -0.45

t₂ = 12.37 s

Thus, speed of swimmer 2;

v = 50/12.37

v = 4.04 m/s

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Answer:

an open circuit (A battery, bulb, wire,switch)

Explanation:

the battery supplies the power the wire carries the current from the battery to the bulb but the circuit is not completed if the switch is not connected (Switch )

Answer:

Explanation:

The acceleration of an object given it's mass and the force acting on it can be found by using the formula

\(a = \frac{f}{m} \\ \)

m is the mass

f is the force

From the question we have

\(a = \frac{70}{7} = 10 \\ \)

We have the final answer as

Hope this helps you

If a sheet of aluminum foil is held in front of a radioactive source. Two types of radiation are detected on the other side. The alpha particle radiation will not be detected.

The ability of some unstable atoms to emit nuclear radiation spontaneously, typically in the form of alpha or beta particles frequently accompanied by gamma rays, is known as radioactivity.

As given in the problem statement, if a sheet of aluminum foil is held in front of a radioactive source. Two types of radiation are detected on the other side, then we have to find which type of radiation will not be detected on the other side.

When a radioactive source is in front of a sheet of aluminum foil. On the opposite side, radiation of two different sorts is seen. There won't be any indication of alpha particle radiation.

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