Taken straight from Wikipedia, "naturally occurring electrostatic discharge during which two electrically charged regions in the atmosphere or ground temporarily equalize themselves, causing the instantaneous release of as much as one billion joules of energy" is the definition of what natural phenomenon?
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Answer: Lightning
Explanation: sorry if this didn't help
Lightning is a naturally occurring electrostatic discharge during which two electrically charged regions, both in the atmosphere or one on the ground, temporarily equalize themselves, causing an instantaneous release of as much as one gigajoule of energy.
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Securely glue or tape the piece of cardboard onto the box.
Make lengthwise guides to keep the ball on the ramp. Connect three straws end to end. To connect them, squeeze the end of one straw and insert it into the end of another straw. Tape the guide along one side of the ramp. Make a second guide using three more straws. Tape it along the other side of the ramp. The space between the guides should be a little wider than the width of the ball.
Set up the ramp. The top of the ramp should be 12 inches off the floor. Place the box (vehicle 1) at the base of the ramp—the box should be touching the end of the ramp. The side with the added cardboard piece should face the ramp. Orient the box so it’s wider than it is high.
Let the ball roll down the ramp and hit the box. The box should fall over and move across the floor.
The amount of force in this collision can be measured indirectly. Simply measure the distance the box moved after the ball hit it. What procedure can you use to measure the distance?
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Answer: Inches
Explanation:
Securely glue or tape the piece of cardboard onto the box. Make lengthwise guides to keep the ball on the ramp. Inches
What is force in collision?Collisions between two objects naturally fall under Newton's third law of motion. When two objects collide, forces of equal magnitude and opposite direction are applied to each object.
Such pressures frequently result in one thing gaining momentum and gaining speed while the other object slows down (lose momentum). Newton's third law states that the forces acting on the two objects are of equal strength.
The objects' accelerations may not be equal in magnitude even though the forces acting on them are opposite in direction and of equal magnitude.
Therefore, Securely glue or tape the piece of cardboard onto the box. Make lengthwise guides to keep the ball on the ramp. Inches.
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We have learned that there are five steps to reading a new piece of music. Can you name all five steps?
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2)Choose a key. If you’ll be singing the song you’ll want to find a key that’s good for your voice
3)Break it down. Once you have a key you like it’s time to dig into learning the song
4)Play it on a click track
5)Memorize
Do you think we can walk on the sun one day?
I don't know maybe some weird scientists from Ohio create sun-proof suits and we can go during the night and at winter.
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Answer: Yes
Explanation:
I KNOW ITS FOOLISH BUT YES. THE HUMAN RACE MADE A HAND HELD DEVICE THAT CARRIES ALMOST ALL THE INFOMATION IN THE WORLD. CALLED "The Cell Phone" AND WE JUST CHILLIN. With It OVER 50% OF THE WORLD HAS ONE. So Yes.
Even with sun-proof suits, there is currently no material that can withstand the extreme heat and radiation of the sun for more than a few seconds. Additionally, the distance between the Earth and the sun is so vast that it would take years for any spacecraft to travel there, and the journey would be extremely dangerous due to the intense gravitational forces and radiation.
Therefore, while it's always possible that new technologies and scientific breakthroughs could change our understanding of what's possible, as of now, it is highly unlikely that humans could ever walk on the sun.
Who do you think needs a higher level of education, a police officer or a lawyer?
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can you please help me out with these questions! PLEASE DONT COMMENT ANYTHING IF U DONT HAVE THE ANSWERS!!!
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Answer:
what questions?
Explanation:
Ava works in a college admissions office. She is involved in reading applications and matching students to the criteria set out by the school for acceptance. If Ava decides that the student qualifies to attend the college, she notifies them. Which pathway in the Education and Training Cluster does Ava’s career fall into?
A. Teaching and Training
B. Administration and Administrative
C. Professional Support Services
D. Science & Mathematics
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Answer: It will be Option C, " Professional support and Services ".
Proof : She is only reading applications that might be related to complaints or admissions, So , Option A and D is incorrect.• She is not in the field of anything related to teaching, therefore, Option B is also incorrect.Now Option C is only remaining. Therefore,Option C is your answer.Hope it helps you...
Who likes UnderTale?? if not then DON'T ANSWER!!
Also in hot land with the art class easter egg! who found that boss?
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What impact does Hotel General Manager have on their hotel guests?
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Answer:
Explanation: I don't know
Make a list of common uses of pneumatic systems in engineering contexts. Explain how each system functions and what benefit it brings.
if u can, pls give me 5 examples and explain them
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Answer:
Bicycle Pumps. These pumps are used to inflate bicycle wheels, basketballs, footballs, Ect. Brakes on Buses and Trucks. Tire Pressure Gauges. Jackhammer. Pneumatic Nail Guns.
Explanation:
Problem 4-2. A steam power plant operates on
an ideal reheat-regenerative Rankine cycle as
shown. Steam at a rate of 75 kg/s enters the high
pressure turbine at 10 MPa and 560°C and leaves
at 0.7 MPa. A fraction of the steam is extracted at
this pressure to heat the feedwater in a closed
feedwater heater. The rest of the steam is reheated
to 500°C and then it is expanded in the low-
pressure turbine to the condenser pressure of 10
kPa. It is assumed that the feedwater leaves the
closed feedwater heater (State 8) at the
condensation temperature of the extracted steam.
a: show the T-a diagram for the cycle, then calculate
B: the net power output
C: The thermal efficiency of the cycle
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Answer:
25.8-26.1
Explanation:
95% sure
Answer:25.8-26.1
Explanation:
PLS HELP!!!
Choose the best definition of synthesizing information.
A.You must find information from many sources and cite each source separately.
B.You must copy the most important quote from a source to restate relevant facts.
C.You must use the most important information from several sources to create something new
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Synthesizing is basically mixed or together, sometimes creating something new
The best definition of synthesizing information is "You must use the most important information from several sources to create something new". Thus, option C is correct.
What are the protein digestion's intermediary byproducts?Amino acids can be used as a source of energy generation thru the Krebs cycle since digesting them yields metabolic intermediates such pyruvate, acetate CoA, acetoacyl CoA, decarboxylation, or -ketoglutarate.
Acetyl-CoA is a crucial intermediate involved in numerous metabolic pathways, such as cellular respiration, the metabolism of fatty acids, steroids, and amino acids, the synthesis of ketone bodies, and the production of neurotransmitters. It has also been suggested that acetyl-CoA may have an impact on the AMPK signalling pathway.
Therefore, The best definition of synthesizing information is "You must use the most important information from several sources to create something new". Thus, option C is correct.
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what is the advantage of using sun energy over fossil fuels
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Answer:
Pollution will decrease and solar can prevent $167 billion in health and environmental damages.
Explanation:
(Please help me I'm struggling) The United States spends over $20 billion a year on space exploration through NASA. Do you think that this has been worth the cost? In three to five sentences, provide two specific examples of things we have learned from space exploration, and explain how these examples influence your opinion.
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Answer:
Explanation: Sunday, July 20, marked 45 years since the United States put the first two astronauts safely on the moon. The cost for the Mercury, Gemini and Apollo programs was more than $25 billion at the time more like $110 billion in today’s world. The ensuing U.S. space efforts have cost an additional $196 billion for the shuttle and $50 billion for the space station. NASA’s total inflation-adjusted costs have been more than $900 billion since its creation in 1958 through 2014 (more than $16 billion per year). Looking back, have we gotten our money’s worth from the investment? I say yes.
Yes, the investment in space exploration through NASA has been worth the cost.
What are examples to this assertion?Two significant examples demonstrate its value. Firstly, space exploration has led to a deeper understanding of Earth's environment, including climate change patterns and natural disaster prediction. This knowledge helps address global challenges.
Secondly, exploration of Mars has provided insights into the potential for extraterrestrial life and the evolution of habitable planets, expanding our understanding of the universe and humanity's place in it.
These advancements in knowledge and their practical implications underline the long-term benefits and enrichment of scientific knowledge gained from space exploration.
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How do I replace the aromatic filter?
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What are materials engineers trying to discover when they study different materials?
please help im timed!
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Which of the following is a valid reason why a scientist might reject a scientific theory
A. Some people disagree with it
B. it cover to Broad a topic
C. New evidence Contradicts it
D. it is too old
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Answer:
C. New evidence Contradicts it
Explanatine
All of the factors that can change in an experiment are called variables. Which of the following is true about the variables in an experiment?
A. All variables should be kept the same.
B. One variable should change and the others should be kept the same.
C. One variable should be kept the same and at least two variables should change.
D. All variables should change.
ILL MARK BRAINLIEST
Answers
B. One variable should change, and the others should be kept the same.
Explaination:
In a well-designed experiment, researchers typically manipulate or change one specific variable, known as the independent variable, to observe its effect on another variable, known as the dependent variable. The independent variable is the factor that the researcher deliberately varies to test its influence on the dependent variable, which is the factor that the researcher measures or observes for changes. All other factors that could influence the results are kept constant or controlled, known as controlled variables, to isolate the impact of the independent variable on the dependent variable. This helps ensure that any observed changes in the dependent variable can be confidently attributed to the manipulation of the independent variable.
In an experiment, the factors that can change are called variables. The correct answer is B. One variable should change and the others should be kept the same.
When conducting an experiment, it is important to have a controlled environment. This means that all variables, except for the one being tested, should be kept constant. By changing only one variable, scientists can observe the effect that it has on the outcome of the experiment.
For example, let's say you want to investigate the effect of temperature on the rate of plant growth. In this experiment, you would keep all other factors, such as light, water, and soil type, constant. You would then vary the temperature and measure the growth of the plants. By changing only the temperature, you can determine its specific impact on the rate of plant growth.
By controlling the variables in an experiment, scientists can confidently attribute any changes observed in the outcome to the specific variable being tested. This allows for accurate and reliable results.
Therefore, in an experiment, one variable should change while the others are kept the same (option B).
B. One variable should change, and the others should be kept the same. In an experiment, it is important to only change one variable at a time while keeping all other variables constant. This allows researchers to observe the specific effects of that one variable on the results. Changing multiple variables at once can make it difficult to determine which variable is responsible for any observed changes.
In an experiment, variables are the factors that can potentially affect the outcome or results. The answer B states that in an experiment, one variable should change, while the others should be kept the same.
This is important because in order to understand the relationship between variables, it's necessary to isolate the effects of one specific variable at a time. By changing only one variable, called the independent variable, while keeping all other variables constant, we can observe how that one variable affects the outcome, known as the dependent variable.
For example, let's say you are conducting an experiment to investigate the effect of temperature on the rate of plant growth. You would keep factors such as soil type, amount of water, and light intensity constant. The only variable you would change is the temperature. By varying the temperature and observing the growth of the plants, you can determine the impact of temperature on plant growth.
This approach helps to establish a cause-and-effect relationship between the independent variable and the dependent variable. If multiple variables were changed simultaneously, it would be difficult to determine which variable was responsible for the observed changes in the outcome. Therefore, changing one variable at a time and keeping others constant allows for a clearer understanding of the relationship between variables in an experiment.
What is the fastest motorcycle in the world? How fast does it go?
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Answer:The turbine-powered MTT 420-RR
Explanation: the turbine motorcycle is one of the many fastest motorcycles in the world. with top speed hitting 273 mph (439 km/h)
1. What effect does friction have on a flexible system?
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Opinion: Choose a side and defend it in four to five sentences. Given the choice between a vehicle that runs on gasoline or one that runs on electricity such as the Aptera 2e, which would you choose and why? Think about fuel consumption, design of the vehicles, and other factors that may influence your decision.
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Answer:
my opinion would be electric
Explanation:
because when it comes down to the bare minimum the best choice for the world in the long run would be electric because it puts a big dent back for global warming and the burning of gasses so the more people who drive electric cars are the people who are trying to save the world a little at a time by preventing the burning of gasses. hope this helps :)
How is a valve used both in your veins and in a tire pump?
a) To allow fluids to flow in only one direction
b) To raise fluids from one level to another
c) To circulate fluids within a system
d) To apply a force on the fluids
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What are the advantages and disadvantages of bipedal robots?
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Answer:
Advantage
Walking on two legs has some advantages over wheeled locomotion. For example, legs would allow a robot to negotiate unpredictable terrain more easily. Another advantage would be that two-legged humanoid robots could navigate the same environment as humans, increasing their usefulness. customers might find a more human like machine more comfortable to interact with
Explanation:
Disadvantage
Although robots can be superior to humans in some ways, they are less dextrous than humans, they don't have such powerful brains, and cannot compete with a human's ability to understand what they can see.
Which of the following best describes solids, liquids, and gases? the speed at which fluids flow the measurement of elasticity in fluids the normal phases in which matter exists the ability of a fluid to flow through anything
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Answer:
water flows and gas lingers in the air while solids are stabilized
Explanation:
Answer: water flows and gas lingers in the air while solids are stabilized
PLEASE HELP! NO RANDOM ANSWERS!!
what are the forces that act upon amusement park rides? why is it important to understand how motion and forces affect the rides they design?
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Energy stored in an object due to its position is Potential Energy. Energy that a moving object has due to its motion is Kinetic Energy.
OSHA does not approve individual states to have their own safety and health program.
True
False
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I will mark brainliest.
The least likely result of a severe electric shock is...
A. Unconsciousness
B. Stoppage of Breathing
C. A Burn
D. Bleeding
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Answer:
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Stoppage of Breathing
What Things Should you check BEFORE exporting a file to print from TinkerCAD
A. check for more than one object
B. is the file name correct
C. Do I have any Floating Objects or Objects Not Connected
D. orientation of the model on the build plate
E. all of the above
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Answer:
E
Explanation:
I think All of the above because when we were using TinkerCAD we checked for all of those things
What did Brother Guy say when he was showing all the pictures of scientists? (the basic point he was making)
Religion is the topic for real
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The city hall of Greensburg will be considered a hybrid building. List two of the building systems that will make up the sustainable portion of this hybrid building.
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Answer:
ground source heat pump
What does it take to launch a rocket in space?