Answer:
Explanation:
Weathering is the breaking down of rocks into smaller pieces and deposition is the building up of some kind of natural structure using erosion. So basically its rocks moving around to create bigger, better rocks.
When going from slower medium to a faster medium, light is bent _____.
Answer:
When going from slower medium to a faster medium, light is bent _downwards_.
Explanation:
hope this helps you!
By looking at the relative positions of the elements calcium, Ca, fluorine, F, sulfur, S, and oxygen, O, in the Periodic Table, which TWO descriptions are TRUE about calcium fluoride, CaF2, and sulfur dioxide, SO2?
CaF2 is an ionic compound, and SO2i is a covalent compound.
CaF2 is formed by covalent bonds, and SO2 is formed by ionic bonds.
CaF2 cannot conduct electricity when dissolved in water, but SO2 can.
CaF2 is a gas at room temperature, while SO2 has a high boiling point.
CaF2 has a high boiling point, while SO2 is a gas at room temperature.
CaF2 is soft at room temperature, while SO2 is hard and forms crystals.
Answer:
Calcium Compunds-The fluoride,CaF²,is important to the production of hydrofluoric acid,Wich is made from CaF² by the action of sulfuric acids.CaF² us used laboratory instruments as a window material both infrared and ultraviolet radiation.
Sorry if other question not answeredCalcium Compunds-The fluoride,CaF²,is important to the production of hydrofluoric acid,Wich is made from CaF² by the action of sulfuric acids.CaF² us used laboratory instruments as a window material both infrared and ultraviolet radiation.
Thus, Since the turn of the 20th century, glass has been made with calcium fluoride, a novel substance. It is a solid that dissolves readily in water and has a special physical and chemical makeup that makes it suitable for usage as a glassmaking material.
Glass used in windows, bottles, and other glass goods was formerly created from calcium silicates before the invention of this substance. The new glass, referred to as glass with added fluorides, has a number of advantages over calcium silicates, which have drawbacks that make them unsuitable for the creation of modern glass.
Calcium Fluorine is a naturally occurring element that is frequently found in rock, soil, plants, and animals.
Thus, Calcium Compunds-The fluoride,CaF²,is important to the production of hydrofluoric acid,Wich is made from CaF² by the action of sulfuric acids.CaF² us used laboratory instruments as a window material both infrared and ultraviolet radiation.
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Which of the following paths correctly displays the transfer of energy for sound?
energy source to detection to medium
detection to an energy source to medium
medium to an energy source to detection
energy source to medium to detection
Answer:
the energy source, the transfer of energy through a medium,
Explanation:
The three parts of sound consist of the energy source, the transfer of energy through a medium, and the detection of the sound.
Thoughts about Genetically Modified Crops
Newton's second law of motion is F = ma.
A net force of 60 N north acts on an object with a mass of 30 kg. Use Newton's second law of motion to calculate the amount of acceleration the object will experience. Then explain how the amount of acceleration will change if the net force or the mass of the object increases.
Compare the cost of using pan with a power rating of 2kW and a pan rated 1.2kW
Answer:
3.2wK
Explanation:
Sorry if it is wrong my cousin told me
Please help me with this question,giving the first correct answer brainliest
Answer:
Your answer is A
Explanation:
Answer:
Mixture
Explanation Just did test :)
What happens when the two wires going in to an appliance touch?
nothing
resistance
overload
short circuit
Answer:
You will receive an electrical shock. You will receive a shock if you touch two wires at different voltages at the same time. You will receive a shock if you touch a live wire and are grounded at the same time. When a circuit, electrical component, or equipment is energized, a potential shock hazard is present.
Explanation:
sorry this is like a year later and I hope this will help you if you haven't got it already
Answer:
Explanation:
They will short circuit and shock u did the exam
Pitch is determined by the ____ of a sound wave.
velocity
wavelength
frequency
amplitude
Hi! I really need help on these questions, it would be great if you can answer them!
1: Equilibrium
[] When two forces are equal in opposite directions, they are in a state of equilibrium
2: Friction
[] It can be hard to sometimes slide a paper across a table, roll a car across the ground, etc etc. This is because of a force called friction which resists motion
3: Displacement
[] Work is only "done" when the object or surroundings are having movement, or in motion, and this creates displacement
4: Force
[] A force is a push/pull in any direction, this is a simple definition so not much can be added.
5: Inertia
[] Inertia is a force that likes to remain unchanged, or without movement
6: Effort
[] "Meg is holding up weight without movement. She hasn't done any work since it did not move, but is tired. Why?" Effort! She still put in effort even though no "work" happened
7: Work
[] Force times displacement is the equation for work
8: Motion
[] Look back to #3, when there is motion we can tell work is done
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
What are the negative impacts on Genetically Modified Crops?
EXPLANATION ONLY NOT EXAMPLES PLZ
Brainlyist for best answer
analyze if the frequency of a sound wave increases what happnes to the wavelength
Answer:
it's either a b c or do I swear
explain how you can recognize the sound of a flute
The sound of a flute is poetic, light, mellow, and soft. Flute is a woodwind musical instrument produces the mild sound.
How flute produces sound?Sound is a vibration that propagates as an acoustic wave, through a transmission medium such as solid, liquid ang gases. When an object vibrates, it causes a movement in surrounding air molecules. The molecules collide with the molecules close to them, causing them to vibrating as well.
The sound from flute comes due to the vibrating columns of air inside it. In a flute, the air gets vibrated and the resonator amplifies the vibration and gets modified into sound. When air is blown into the holes of flute, it creates the vibration in the air molecules inside the flute and hence, sound is produced.
The flute can produced continuous sound by the presence of number of holes in it. The flute sounds may be high pitch or soft tone depends on the position of upper and lower lips on flute.The sounds of flute are rich, gentle and gracefull.
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On a particular day, Denali had a temperature of -23°C at its peak and 13°C at its base. What could be the reason for this temperature difference?
A.
Temperature increases with an increase in altitude.
B.
Temperature decreases with an increase in altitude.
C.
The base is close to the Gulf of Alaska.
D.
The mountain receives lake-effect snow.
Answer:
B.) Temperature decreases with an increase in altitude.
As you climb a mountain, you can expect the air temperature to decrease by 6.5 degrees C for every 1000 meters you gain. This is called the standard average lapse rate.
identify the vibrating media in three different types of musical instruments
Answer:
There are three basic categories of musical instruments: percussion, wind, and stringed instruments. Most musical instruments use resonance to amplify sound waves and make sounds louder. In a musical instrument, the whole instrument and the air inside it may vibrate when the head of the drum is struck.
Select the correct location on the map.
Identify the area on the satellite image that is experiencing the heaviest rainfall. The color bar shows amounts of rainfall from lightest (bottom) to heaviest (top).
Answer:
The area on the map that is showing the deepest red
Explanation:
When writing a scientific paper, look for the most credible sources. Science doesn’t show bias, but we humans tend to show bias. Beware of sites and articles that provide facts without proper scientific evidence. Avoid using information from such sites. You must be able to identify reliable sites so the data in your paper is credible.
Use sources that end in .gov (government sites), such as CDC.gov. They are reliable sources. You can also use sites ending in .edu. They can be deemed trustworthy, but sometimes the information is written by students rather than scientists. Always find out who the author of the article is before proceeding. Some .org and .com sites are credible, but you need to analyze the content to verify their authenticity. As you review a source, try to answer these questions:
Who authored the article?
Is this person a scientific expert in the species I’m researching?
What is the purpose of the article?
Does the article state facts that scientists can prove with evidence?
Are there opinions in the article?
How old is the article?
Do other credible sources support the statements in this article?
(HELP NOW!!!!!)
Answer:
hope this help :)
Explanation:
Cancer is the name given to a collection of related diseases. Cancer is more than one type of disease. In cancer, as a result of genetic mutations, this regulatory process malfunctions, resulting in uncontrolled cell proliferation. CAD, Stroke, Respiratory illness, COPD are all diseases related to cancer. Inherited genetic mutations play a major role in about 5 to 10 percent of all cancers. There are many environmental pathogenic factors that can cause cancer. For example , Tar and Coal-Tar Pitch , Emissions , Secondhand Tobacco Smoke (Environmental Tobacco Smoke) , Arsenic , Soot , Asbestos , Wood Dust. When cancer cells break away from a tumor, they can travel to other parts of the body through the bloodstream or the lymph system. Cancer is hard to treat in later stages because it probably has already spread through out the body. The grade of a cancer depends on what the cells look like under a microscope. In general, a lower grade indicates a slower-growing cancer and a higher grade indicates a faster-growing one. Some examples of cancer treatments of cancer are, Surgery, Chemotherapy, Radiotherapy, Cancer drugs, Hormone therapy, Stem cell and bone marrow transplants, Targeted cancer drugs. A new treatment involving a photosensitising agent that makes cells more sensitive to light and, by doing so, causes cancer cells to be destroyed when a laser light is directed on a cancerous area. One challenge is, druggable genomic alterations are diverse and represent only small subsets of patients in certain tumor types, which limits testing their clinical impact in biomarker-driven clinical trials. Next-generation sequencing technologies are increasingly being implemented for molecular prescreening in clinical research, but issues regarding clinical interpretation of large genomic data make their wide clinical use difficult.
newtons first law
the only way to change the velocity of an object is to apply _____
Answer:
the only way to change the velocity of an object is to apply force.
Explanation:
Newton’s first law of motion says an object will continue to move with the same velocity unless acted on by an external force.
Answer: FORCE! the answer is force!
1. List four actions you can take to cope with changing emotions and energy during adolescence.
2. Explain how a high self-esteem might affect a person’s life.
3. Explain how to set priorities, and why setting priorities is important.
4. Identify the six keys to setting achievable goals.
5. Describe what it means to become mature.
Answer:
1. Deep breaths, have a good diet, workout, speak to someone if needed.
2. Having high self-esteem can help you see yourself in a better way and be more positive about things.
3. Make lists, what is most important. It's important to keep you organized.
4. "Get clear on your goal. Determine what is at stake. Develop a detailed action plan. Join (or form) a group committed to the same goal."
5. "Maturity is the art of being responsible for your actions, being sensitive and considerate towards others and having the ability to change and adapt to circumstances. An emotionally mature person is always adding value to himself and those around."
Explanation:
1]Here are five ways for teens to improve their emotional self-regulation.
Learning to Ride the Wave. When teens feel intense emotions, they sometimes try to push those feelings away. ...
Meditation and Mindfulness. ...
Physical Exercise. ...
Sleep Hygiene. ...
Creativity and Flow
2]When you value yourself and have good self-esteem, you feel secure and worthwhile. You have generally positive relationships with others and feel confident about your abilities. You're also open to learning and feedback, which can help you acquire and master new skills. ... Confident in your ability to make decisions
3]Sticking to regular routines and gathering up our priorities will not only help curve any negative feelings but also give us a sense of accomplishment throughout hard times. We can improve by knowing our priorities and what matters most in life. As well as setting good priorities to help guide us along the way.
4]Get clear on your goal. The more clarity you have the better. ...
Determine what is at stake. Why, exactly, do you want to accomplish this goal? ...
Develop a detailed action plan. ...
Go public with your commitment. ...
Join (or form) a group committed to the same goal. ...
Review your goal and rationale regularly.
5] Set goals effectively
Goals are the basis of an effective performance management process. There are two key elements to consider when developing goals. First, are goals written clearly and objectively? Second, are they directly contributing to the achievement of business strategy?
Typically, the process begins with departmental managers setting goals for their departments, based upon organization-wide goals, which support the general business strategy. Making departmental goals accessible to all managers ensures there is no overlap, reduces conflict, and allows members of different departments to see where they support each other and ensure they are not working at cross purposes. Each manager in turn shares the overall goals with his/her department and meets with employees to identify individual performance goals and plans.
When setting goals, key job expectations and responsibilities should act as the main guide and reference. Goals should be set that not only address what is expected, but also how it will be achieved. For example, the "what" covers quality or quantity expected, deadlines to be met, cost to deliver, etc. The "how" refers to the behavior demonstrated to achieve outcomes, for example, focus on customer service. In addition, some organizations choose to include competencies within performance expectations, to reinforce the link to business strategy, vision and mission.
An accepted framework to use to help write effective goals is SMART
please give me a branilyst
3.2 physics assignment.
Answer:
SN, PE
Explanation:
Thoughts about Genetically Modified Crops
EXPLANATION PLZ NO EXAMPLES
BRAINLYIST FOR BEST ANSWER.
newtons second law
acceleration is affected by force and by ____
newtons 3rd law
every action forece has an equal and opposite _______
Answer:
law 2: the force acting on an object is equal to the mass of that object times it's acceleration
law 3: for every action there is an equal and opposite reaction
i need help please help me , god will bless you tonight .
Answer:
HEHEHE HA
Explanation:
Clash royale
i need help :>................
A Chef is looking for a new frying pan that will allow her to cook food quickly at temperatures above 500°C. Use the data provided in the table to explain to the Chef which metal would be the best choice for a new frying pan for her kitchen.
What is your claim? Which metal is the best choice? (
What is your evidence?
What is your reasoning?
Answer:
Explanation:
1st one
What is your evidence?
Very heavy professional or restaurant pans will have iron handles, while those for home use will be made of brass or stainless steel. All are perfectly safe for oven use.
____ have the highest energy radiation of the Electromagnetic Spectrum.
microwaves
infrared rays
x-rays
gamma rays
Scientists can use aircraft to better understand hurricanes. Which two kinds of information about hurricanes can scientists gather using aircraft.
Scientist can gather the information of the wind speed and location, for better understand hurricanes
What is hurricanes ?A hurricane is a tropical cyclone is a fast rotating storm system with a low-pressure core, a closed low-level atmospheric circulation, high winds, and a spiral arrangement of thunderstorms causing heavy rain.
Aircraft can collect thorough, exact measurements of winds in a cyclone, which can assist researchers understand what is going on inside the storm and allow for better forecasts.
Hence,scientist can gather the information of the wind speed and location, for better understand hurricanes
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What type of heat transfer is most important to maintaining a relatively stable
climate on Earth? Justify your answer.
The type of heat transfer that is most important to maintaining a relatively stable climate on Earth is known as solar radiation.
What is Heat transfer?Heat transfer may be characterized as the migration or transmission of heat across the border of the system due to an imbalance of difference in temperature between the system and its surroundings.
Solar radiations govern the principle and the entire process of heat transfer because it is the principle and fundamental source of heat and energy for the entire planet of the earth. These radiations initiate the process and pass down to the source artificial sources of heat transfer in physical life.
Therefore, solar radiation is a type of heat transfer that is most important to maintaining a relatively stable climate on Earth.
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I need answers please i will give you 20
Please help me with this question,giving the first correct answer brainliest
Answer:
A
Explanation:
Answer:
C. Metalloids
Explanation:
Metalloids