using the distance you just calculated, report a calculated average rate of motion for the pacific plate, given in kilometers per million years, rounded to the nearest 0.1 km/my. remember, you measured the kilauea-midway distance in an earlier questions, and are given the ages of the volcanoes.
Answers
The calculated average rate of motion for the Pacific Plate, given the measured Kilauea-Midway distance and the ages of the volcanoes, is [insert calculated value] kilometers per million years, rounded to the nearest 0.1 km/my.
What is the calculated average rate of motion for the Pacific Plate?By utilizing the measured distance between Kilauea and Midway, along with the ages of the volcanoes, it is possible to determine the average rate of motion for the Pacific Plate. The calculation involves dividing the distance traveled by the plate by the time elapsed, and expressing the result in kilometers per million years (km/my).
The measured distance between Kilauea and Midway provides an indication of the plate's displacement over a certain time period. By considering the age difference between the two volcanoes, it becomes possible to estimate the time it took for the Pacific Plate to move that distance. Dividing the distance by the time yields the average rate of motion for the plate.
This average rate of motion provides valuable insights into the tectonic activity and dynamics of the Pacific Plate. It allows scientists to study the plate's movement over geologic timescales and gain a better understanding of plate tectonics and Earth's overall geology.
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Related Questions
Wax melts when it is heated. Which most likely describes what is true of the result of this reaction? The bonding of the atoms is not the same before and after the change. The wax has the same density before and after the change. The same amount of wax exists before and after the change. The wax cannot be changed back into a solid.
Answers
Answer:
The same amount of wax exists before and after the change.
Explanation:
The melting of wax is a physical change and not a chemical change. During a physical change, no new substance is formed as chemical reactions do not take place. In a chemical change, however, new substances are formed because chemical reactions do take place.
In addition to that, both physical and chemical changes obey the law of conservation of matter which states that matter can neither be created nor destroyed but can be transformed from one form to another. It also entails that the mass of a substance present before a reaction should be equal to the mass obtained after the reaction.
In this case, the candle just simply changed its state from solid to liquid. This means that the total mass of the candle that existed as a solid will be the same as that of the liquid state.
Answer:
The answer is C). The same amount of wax exists before and after the change.
Explanation:
The reason for this is simple. If you put a block of wax in a pan, and put it on the scale, (lets say it weighs 2 pounds) it will way two pounds. If you stick it on a stove, and it melts, does it weigh the same amount? Yes, it does. This is because none of the wax left the pan. It just moved around. The only difference is that it is a liquid. It still has the same amount of wax.
Hope this helps!
how the x ray use the behavior and characteristics of the electromagnetic wave to function.
Answers
Answer:
How do X rays use electromagnetic waves to function?
X-rays are very high-frequency waves and carry a lot of energy. They will pass through most substances, making them useful in medicine and industry to see inside things. An X-ray machine works by firing a beam of electrons at a "target." If we fire the electrons with enough energy, X-rays will be produced.
Explanation:
Physical science please help me I really need help I’m begging
Answers
Data can be arranged in visual displays called blank to make identifying trends easier
Answers
Data can be displayed as graphs, which are graphic representations, to help identify trends more quickly.
A graph is a visual representation of the relationship between two variables, typically two variables that are measured along an axis that is perpendicular to the other two axes. A graph, in a nutshell, is a visual representation of data for easy comprehension. Graphs are commonly used to show scientific data so that readers may immediately see trends. Graphs are often used in the social sciences to visually convey important information. A network's connection between lines and points is represented mathematically by a graph. The points and arcs that connect them make form a graph.
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T/F: Science proceeds by presuming that observed patterns in nature cab be attributed to an underlying physical explanation.
Answers
.....
Hope this will help u ..
Based on its location on the periodic table, which element is the best
electrical insulator?
A. Iron (Fe)
O B. Sulfur (S)
O C. Calcium (Ca)
D. Silver (Ag)
Answers
Answer:
B
Explanation:
Nonmetal is better insulator than metals
Answer:
B
Explanation:
Just took the quiz.
Suppose you begin feeling extremely depressed and want a prescription drug to alleviate your depression. the drug you should take should affect the neurotransmitter:_______
Answers
When you start feeling extremely depressed and need a prescription drug to help you feel better. The medication you should take should have an effect on the neurotransmitter is : Serotonin.
Serotonin is a chemical that carries messages between nerve cells in the brain and throughout your body. Serotonin, also known as the "feel-good" chemical, is just another neurotransmitter. Serotonin performs numerous functions in the body, including those related to the gut, blood clotting, and sexual function, in addition to assisting with mood regulation.
Studies suggest that depression in some people may be complicated by low levels of certain brain chemicals, or neurotransmitters. The various classes of antidepressant medications may be able to reduce symptoms by restoring the balance of brain chemicals.
Depression is a quite very difficult condition to treat, even with the aid of drugs that help the brain's neurotransmitters balance specific neurotransmitters.
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como previene un diafragma el embarazo
Answers
Answer:
Un diafragma es una pieza de silicona o de goma reutilizable que cubre el cuello del útero. El diafragma se coloca dentro de la vagina con espermicida antes de tener relaciones sexuales para prevenir un embarazo. El diafragma es un dispositivo anticonceptivo que impide que los espermatozoides ingresen en el útero.
which of the following factors determines the strength of the frictional force between two surfaces
Answers
Answer:
Explanation:
The strength of the force of friction depends on two factors: how hard the surfaces push together and the types of surfaces involved. What factors affect the gravitational force between two objects? Two factors affect the gravitational attraction between objects: mass and distance.
A Ferris wheel with a diameter
of 40 m makes one revolution
every 20 minutes. What is its
average speed in meter/min?
Answers
Answer:
6.3 m/min
Explanation:
Circumference of a circle = 2πr
r = D/2 = 40m/2 = 20m
C = 2π(20m) = 125.7 m
speed = distance/time = (125.7 m) / (20 min) = 6.3 m/min
write me a presentation of oxygen
Answers
What is one use for infrared waves? A radar B Medical imaging C Thermal imaging cameras
Answers
Answer:
Im answering for free points sry
Explanation:
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Nuclei decay from a more stable form to a less stable form.Question 9 options:TrueFalse
Answers
ANSWER
False.
EXPLANATION
In radioactive decay (or nuclei decay), an unstable nucleus emits radiation into a nucleus that is table and has less energy and a lower mass.
Therefore, nuclei decay from a less stable form to a more stable form.
The answer is false.
A certain LCD projector contains a single thin lens. An object 24.2 mm high is to be projected so that its image fills a screen 1.78 m high. The object-to-screen distance is 2.94 m.
(a) Determine the focal length of the projection lens
Answers
We can calculate the focal length of the lens as follows:1/f = 1/d₀ - 1/d₁ = 1/2940 + 1/215910 = 0.00052So,f = 1/0.00052 = 1923.08 mm . Therefore, the focal length of the projection lens is approximately 1923.08 mm.
In order to find out the focal length of the projection lens for the given LCD projector, we can use the thin lens equation which is given as follows:1/f = 1/d₀ + 1/d₁ where f = focal length of the projection lensd₀ = distance of the object from the lensd₁ = distance of the image from the lens .
Given data: Object height, h₀ = 24.2 mm Image height, h₁ = 1.78 m = 1780 mm .
Distance of the object from the lens, d₀ = 2.94 m = 2940 mm . Now, we need to calculate the distance of the image from the lens, d₁. For that, we can use the magnification formula which is given as:m = - h₁/h₀ = d₁/d₀So, we can rearrange the above formula as:d₁ = - (h₁/h₀) × d₀ = - (1780/24.2) × 2940 = - 215910 mm .
We can see that the value of d₁ comes out to be negative which means that the image is formed on the opposite side of the lens. This shows that the lens is a diverging lens. Therefore, we can calculate the focal length of the lens as follows:1/f = 1/d₀ - 1/d₁ = 1/2940 + 1/215910 = 0.00052So,f = 1/0.00052 = 1923.08 mm . Therefore, the focal length of the projection lens is approximately 1923.08 mm.
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Iodine-131 has a half life of 8 days. if there were 512 mg in a sample, how much iodine would be left in 32 days?
Answers
In a 32-day period, a 512 mg sample of Iodine-131 will be reduced to 32 mg.
7
Since the half-life is 8 days, we can divide 32 days by the half-life to find the number of half-lives that have occurred: 32 days ÷ 8 days/half-life = 4 half-lives.
Now, for each half-life, the amount of Iodine-131 will decrease by half. After 1 half-life (8 days), 512 mg will become 256 mg. After 2 half-lives (16 days), it will be 128 mg. After 3 half-lives (24 days), it will be 64 mg. Finally, after 4 half-lives (32 days), the amount of Iodine-131 remaining in the sample will be 32 mg.
So, in a 32-day period, a 512 mg sample of Iodine-131 will be reduced to 32 mg.
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the loudness and duration of the emitted sound are enhanced by a resonant pipe suspended vertically below the center of the bar. if the pipe is open at the top end only and the speed of sound in air is 340 m/s, what length of the pipe is required to resonate with the wooden bar?
Answers
The length of the pipe required to resonate with the wooden bar is equal to one-fourth of the wavelength of the sound produced by the bar. The wavelength of the sound is equal to the speed of sound in air divided by the frequency of the sound.
The frequency of the sound is determined by the type of wooden bar being used. This frequency can range from 20 Hz to 20 kHz depending on the type of bar. Once the frequency is determined, the wavelength can be calculated and the length of the pipe can then be calculated.
The resonant pipe is suspended vertically below the center of the bar, and the pipe is open at the top end only. This means that the pipe is open to the atmosphere and the sound waves can resonant in the pipe. A longer pipe will allow more sound waves to be absorbed and thus the sound will be louder and longer in duration.
The length of the pipe should be equal to one-fourth of the wavelength of the sound for maximum resonance. This will ensure that the sound waves will be amplified and the sound produced will be louder and longer in duration.
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when the parachute is fully open, the effective drag coefficient of the skydiver plus the parachute increases to 60.0 kg/m . what is the drag force fdrag acting on the skydiver immediately after she has opened the parachute?
Answers
The drag force acting on the skydiver immediately after she has opened the parachute is 588 N
since we are provided with a coefficient which is 60.0 kg/m, the problem we are dealing with is related to drag force which is The resistance offered by a liquid, like water or air, which is called the drag force, when an object moves through it. It acts in a direction inverse to the object’s movement. It is produced by the relative speed between the strong object and the liquid. Whether the object or liquid is moving, drag happens as long as there's a difference in their speeds. Since it is safe to move, drag tends to moderate the object. A successful way to diminish it is to change the shape of the object and make it streamline.
Here the drag force is equal to its weight,
F= mg = 60* 9.8 =588 N
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The displacement along the number line below is
a.) -6
b.) -3
c.) 0
d.) +3
e.) not shown
Answers
Answer:
d: +3
Explanation:
X1 is going +3 meters to arrive to X2. More scientifically -6+3= -3 which is the value of X2 which tells us that the correct answer is +3.
these are the bright hot centers of active galaxies, usually associated with bipolar jets of material being ejected from the center at speeds approaching half the speed of light.
Answers
The description provided refers to the phenomenon known as Active Galactic Nuclei (AGN). AGN are the bright and hot centers of galaxies that exhibit high levels of luminosity, often surpassing the combined brightness of the surrounding stars.
They are typically associated with bipolar jets of material being ejected from the central region at speeds close to half the speed of light. AGN are believed to be powered by supermassive black holes located at the center of galaxies. As matter falls into the black hole's gravitational field, it forms an accretion disk around it. The intense gravitational forces and friction within the accretion disk generate enormous amounts of energy, leading to the high luminosity observed in AGN.
The bipolar jets associated with AGN are formed when some of the material from the accretion disk is funneled along powerful magnetic field lines and accelerated outward in opposite directions from the central black hole. These jets can extend over vast distances, often spanning thousands of light-years.
The high speeds at which the material is ejected in these jets, approaching half the speed of light, indicate the tremendous energy involved in AGN processes. The study of AGN provides valuable insights into the physics of black holes, accretion disks, and the interaction between the black hole and its surrounding environment.
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How far away is a lightning strike if you hear the thunderclap 6.0 s after you see the lightning bolt strike? (vsound = 340 m/s, vlight = 3.0 × 10^8 m/s)
Answers
The lightning strike is approximately 2 kilometers away if you hear the thunderclap 6.0 seconds after seeing the lightning bolt.
When lightning strikes, it produces both light and sound waves. Light waves travel at a much faster speed than sound waves, so we see the lightning before we hear the thunderclap. The speed of sound in air is approximately 340 m/s. To calculate the distance of the lightning strike, we can use the formula:
distance = speed x time
If we know that it took 6.0 seconds for the thunderclap to reach us, we can multiply this time by the speed of sound to find the distance.
distance = 340 m/s x 6.0 s = 2040 m
However, this distance only accounts for the time it took for the sound to reach us. The lightning bolt itself also has to travel from its location to our eyes, but we can assume that it travels at the speed of light, which is much faster than the speed of sound. Therefore, we can ignore the time it takes for the lightning to reach us and conclude that the lightning strike is approximately 2 kilometers away.
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Can someone help me answer this question please.
Answers
Are the two atoms shown below in the image from the same element?
Answers
The answer is yes
They are isotopes.
Describe how an adult can teach a child to become a racist or bigot using positive reinforcement and negative punishment. Make sure you define the terms and apply the term to a real world example.
Answers
Answer:
by raising them in an environment in wich it is common and giving false information about other races to install bad stereo types and distrust in the child who will grow up to not know any better do to the dumb ignorant parent raised the same way
Explanation:
?????? thats all i got im not a politician BLM
How does changing the force affect the sound?
Answers
Answer:
From a sound standpoint, higher tracking force reduces all other things being equal which might reduce the top end a bit and increase bass.
what are the fundamental units used in physics?
Answers
Answer:
Metre, kilogram, second, ampere, kelvin, candela, and mole
Explanation:
A base unit (also referred to as a fundamental unit) is a unit adopted for measurement of a base quantity
You are at a place on the earth's surface where the earth's magnetic field is perpendicular to the ground. The electric field is zero. If you run through this field, you will find a magnetic field an electric field a magneto-electric field both a magnetic and an electric field both a magnetic and a muonic field
Answers
The magneto-electric effect causes both a magnetic and an electric field to exist, which is the right response to the question.
What is magnetic field?The area in which the force of magnetism acts around a magnetic material or a moving electric charge is known as the magnetic field.
If the Earth's magnetic field is perpendicular to the ground at your location, it means that the magnetic field lines are vertical and pointing downwards (or upwards) into the Earth. Since the electric field is zero, we can conclude that there is no electric current or charge in the vicinity.
If you run through this field, you will experience a magnetic field. This is because your motion through the magnetic field induces an electric field according to Faraday's law of electromagnetic induction. The induced electric field is perpendicular to both the magnetic field and your direction of motion, and it generates a magnetic field that is perpendicular to both the electric and magnetic fields. This phenomenon is known as magneto-electric effect or electromagnetic induction.
Therefore, the correct answer to the question is: you will find both a magnetic and an electric field due to the magneto-electric effect.
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What is the kinetic Energy of a 350 kg object that is moving with a speed of 5 m/s?
What is the kinetic energy of a 65 kg object that is moving with a speed of 20 m/s?
I just need the work not the answers, sorry if its too much.
Answers
Answer:
Explanation:
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Which describes a molecule? (Select all that apply.)
It can be one element by itself.
It can be the combination of different neutrons.
It can be two or more different elements combined.
It can be two or more of the same elements combined together. please help!
Answers
Answer:
a molecule is an electrically neutral group of two or
more atoms held together by chemical bonds
Explanation:
Answer:
It can be two or more of the same elements combined together.
It can be one element by itself.
Explanation:
True or False: Exercise is an underrated stress reliever and can be used to 25
overcome mental, physical, and emotional battles."
O True
False
Answers
Answer:
I think it is true I'm not saying it is but if you get another person who says its true say true
Explanation:
The dancing bear family loves when their trainer gives them little treats to reward them for a good performance. If the trainer gives the dancing bear family 34 treats each show, how many treats will the trainer need for 22 shows?
Answers
Answer:
748 treats.
Explanation:
If the trainer gives out 34 treats and gave them out for 22 shows, then to find the total you need to multiply 34 by 22, or (a longer but more simple way) add 34, 22 times.