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Related Questions
If kilogram is added to kilogram then do we have a derived unit?
Answers
Answer:
derived units are units of measurement derived from the seven base units specified by the International System of Units.
Explanation:
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thuy was learning about mid-ocean ridges and how they spread, creating more land. She wondered why Earth doesn’t keep growing bigger and bigger because of the new land. She learned that the reason Earth isn’t expanding is because of the many a. (a.trenches / b.mid-ocean ridges / c. mantles / d. subduction areas)
that occur at ocean
(a. mantles / b. trenches / c. mid-ocean ridges / d. subduction areas).
Answers
Answer:
d. subduction areas
mantles
When does air become turbulent around a thrown ball?
A:On the smooth side of a ball
B:On the rough side of a ball
C:On the right side of a ball
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hewo fwiends !!
What is the different between Kinetic Energy and Kinetic Potential Energy???
Answers
Answer:
Potential refers to stored energy while kinetic is energy in motion. All energy, whether potential or kinetic, is measured in Joules (J).
Explanation:
Tell me if it is wrong
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Kinetic energy is determined by the movement of an object – or the composite motion of the components of an object – and potential energy reflects the potential of an object to have motion, and generally is a function of the position of an object within a field or may be stored in the field itself.
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I have one question:
What is the difference between Gravitational Potential Energy and Gravitational Energy?
Answers
Potential energy is equal (in magnitude, but negative) to the work done by the gravitational field moving a body to its given position in space from infinity. Gravitational potential energy is energy an object possesses because of its position in a gravitational field.
Usian Bolt ran his first 100 meter race in about 10 seconds and his second 100 meter race in about 8 seconds. What was his average speed in meters per second?
Answers
Answer:
9 seconds.
Explanation:
10+8=18. 18/2=9. the average is 9 seconds hope that helps
Answer: my answer is 8
How are the cells produced through mitosis and meiosis different?
Answers
Answer:Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.
Tony is creating a model showing how Earth rotates over the course of one day. He uses a globe to represent Earth.
Tony knows that Earth spins on its axis, completing one rotation every 24 hours. He slowly spins the globe counterclockwise, completing one rotation in about 6 seconds.
In Tony's model, 1 second of rotation represents about
hours.
Answers
Answer:
1 second of rotation represents 4 hours
Explanation:
1 sec = 4 hours
2 sec = 8 hours
3 sec = 12 hours
4 sec = 16 hours
5 sec = 20 hours
6 sec = 24 hours
Tony is creating a model showing how Earth rotates over the course of one day. In Tony's model, 1 second of rotation represents about four hours.
What is rotation ?The circular movement of an item about a primary axis is referred to as rotation or spin. A revolving object in two dimensions only has one conceivable central axis and can revolve either clockwise or counterclockwise. There are many conceivable central axes and rotating orientations for a three-dimensional object.
The positions of the various parts of the Earth in regard to the Sun fluctuate as it revolves on its axis. A city on Earth will rotate to face away from the Sun 12 hours after it faces the Sun at midday. Sunrise, sunset, day, and night are caused by the relative locations of the Earth and the Sun throughout a 24-hour rotation.
Thus, In Tony's model, 1 second of rotation represents about four hours.
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ASAP 1-5 question plzz helppp, mark Brainliest if you answer all 5 questions
Answers
Answer:
a,b,d,b, false
Explanation:
2)b
3)d
4)b
5) false
PLS HELP QUICK!!!!!!!!
Answers
Brooke wakes up in the morning to find a rainbow produced by light shining through the fish tank near her window. Which of the following types of electromagnetic radiation produced the rainbow that Brooke saw?
a
Ultraviolet
b
White light
c
Infrared
d
Gamma rays
Answers
Answer:
I believe it is White light.
Explanation:
Answer: i pick white light
Bill is learning to play tennis. He does pretty well hitting the ball back to his opponent but, many times he misses the ball when he tries to hit it on his serve. How can he improve his success rate of striking the ball every time on his tennis serve?
Hold the ball and toss it with his dominant hand
Place his feet parallel to the baseline prior to tossing the ball
Toss the ball gently into the air prior to striking it with the racquet
Use a wooden racquet instead of an aluminum racquet
Answers
Answer: Place his feet parallel to the baseline prior to tossing the ball
Answer:
(B) Place his feet parallel to the baseline prior to tossing the ball
This image shows a volcanic eruption in Hawaii with lava flowing into the sea.
Which statement best describes this eruption?
Its magma is high in silica.
Its magma has low viscosity.
Its gases are released in rapid bursts.
Its lava came from an explosive eruption.
please hurry
Answers
Describe how voltage, current and resistance behave in a parallel circuit.
Will give BRAINLIEST to best answer.
Answers
Answer: the sum of the individual branch currents. Resistance: Individual resistances diminish to equal a smaller total resistance rather than add to make the total.
The voltage is equal across all components in a parallel circuit. The total circuit current is equal to the sum of the individual branch currents. While individual resistances diminish to equal a smaller total resistance rather than add to make the total.
What is Voltage?In physics, the voltage may be characterized as a quantitative expression of the potential difference in charge between two points in an electrical field. It is also called electromotive force (EMF).
According to the context of this question, the current in a parallel circuit splits into different branches and then combines again before it goes back into the supply. When the current splits, the current in each branch after the split adds up to the same as the current just before the split.
In a parallel circuit, the net resistance decreases as more components are added, because there are more paths for the current to pass through. The two resistors have the same potential difference across them.
Therefore, the relation of voltage, current, and resistance behave in a parallel circuit is well described above.
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True or False. The more energy put into making a sound the lower its intensity.
Answers
Answer:
false
Explanation:
took the quiz, trust
Which of the following is a symptom of Bulimia?
a.
weight gain
b.
low blood sugar
c.
high blood pressure
d.
acid damage to the esophagus
Answers
Answer:
D. acid damage to the esophagus
Explanation:
Bulimia is when you throw up the food you eat, and when you throw up, stomach acid will come up as well, so when you are constantly throwing up there is damage done to your esophagus from all the acid that is coming up.
A symptom of bulimia is b. low blood sugar. Thus The correct option is (B)
What is Bulimia?Bulimia is an eating disorder in which after unrestrained bout eating episodes, vomiting or diarrhea occurs, including medication use.
Bulimia is a serious eating disorder that can cause serious damage to our health. Bulimia is defined by an episode of excessive food consumption followed by compensatory behavior, due to guilt and fear of weight gain, inducing vomiting and/or diarrhea.
We can conclude that bulimia is a psychological disease that needs better treatment, and this disease results in symptoms like low blood glucose because there is an eating disorder.
Bulimia, also known as bulimia nervosa, is an eating disorder characterized by recurrent episodes of binge eating followed by compensatory behaviors, such as self-induced vomiting, misuse of laxatives or diuretics, fasting, or excessive exercise.
People with bulimia often have a distorted body image and are preoccupied with their weight and shape. They may feel ashamed or guilty about their binge eating episodes and may try to hide their behaviors from others. Bulimia can have serious physical and mental health consequences, including electrolyte imbalances, gastrointestinal problems, dental problems, depression, and anxiety.
Bulimia can be treated with a combination of psychotherapy, medication, and nutritional counseling. Cognitive behavioral therapy (CBT) is a common form of psychotherapy used to treat bulimia, which focuses on changing negative thoughts and behaviors related to food and body image. Antidepressant medication may also be prescribed to help manage underlying depression or anxiety.
Hence A symptom of bulimia is low blood pressure.
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help me pleasee ill give brainliest
Answers
Answer:
1.Coronary heart disease. Coronary heart disease occurs when the flow of oxygen-rich blood to the heart muscle is blocked or reduced. ...
2.Strokes and TIAs. ...
3.Peripheral arterial
4. Aortic disease.
CREDIT TO THE GIRL ON TOP
Explanation:
Suppose you apply a force of 75 N to a 25-kg object. What will the acceleration of the object be?
To solve, I would use the equation:
Acceleration= (final velocity- starting velocity)/change in time
True
False
Answers
Answer:
I belive it would be ture
Explanation:
It's been a while since I learned this but I think that is right.
Can someone help me with notes for an essay? Will give brainliest and repost for 100 pts if yes.
I need some notes for this:
The ocean’s tides are not only affected by the shape of the coastlines, or slope of the ocean floor, but also by the gravitational tug of the Sun and the Moon. Write a 600 word report on the effect of the Moon, and Sun, on tidal reaction, and high tides and low tides. What orientation are the Sun and Moon in to create high tides? Low tides? There are two special types of tides. What are they called and what positions are the Sun and the Moon in during these times? Write your response in the essay box below.
Answers
Answer:
Here so tip for ur essay
Explanation:
the topic : Space Stations or The Age Of Space Exploratio
Hiii! Question for those of you who know anything about crystals/stones/rocks.
I have a stone that looks a lot like smoky quartz, but with more of a black tone. The stone definitely is not black quartz, seeing as it isn't as dark.
I read that smoky quartz is brown, and all pictures of smoky quartz are too brown to be the same as my stone. Does anyone maybe know what it could be? (Camera quality sucks, sorry)
Answers
Answer:
definatly smoky quartz, In addition to the generic healing properties of Quartz, Smokey Quartz is an excellent grounding stone. ... Smokey Quartz disperses fear, lifts depression and negativity. It brings emotional calmness, relieving stress and anxiety. Promotes positive thoughts and action, and alleviates suicidal tendencies.
Explanation:
It is composite of small grains of the minerals quartz (white) and feldspar (black). These mineral grains would also be considered crystals. This would granite would also be considered a stone, particularly when it was going to be carved or used as a building material.
Answer:
Definatly smoky quartz, In addition to the generic healing properties of Quartz, Smokey Quartz is an excellent grounding stone. ... Smokey Quartz disperses fear, lifts depression and negativity. It brings emotional calmness, relieving stress, and anxiety. Promotes positive thoughts and action, and alleviates suicidal tendencies.
Explanation:
Which event may occur when ocean salinity increases?
mass of water increases
freezing point of water increases
sunlight in deeper locations decreases
amount of dissolved gases in water increases
Answers
Answer:
sunlight in deeper location decreases
Explanation:
because the more salinity water has the harder it is to see and the harder it is for light to travel through the ocean
sunlight in deeper locations decreases, This event may occur when ocean salinity increases. Hence option C is correct.
What is sunlight ?Sunlight is a kind of electromagnetic radiation emitted by the Sun, namely infrared, visible, and ultraviolet light. When the Sun is above the horizon, sunlight is scattered and filtered through the Earth's atmosphere and appears as daylight. Sunlight, a mix of brilliant light and radiant heat, is experienced when direct solar radiation is not hindered by clouds. Sunlight is dispersed when it is obstructed by clouds or reflected off other things. According to sources, a worldwide average of between 164 and 340 watts per square metre over a 24-hour day is estimated by NASA to represent roughly a fifth of the Earth's typical total sun irradiation.
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which type of light ray can produce identical but reversed
Answers
Answer: Identical rays are refracted upon entering
Explanation:
Answer:
I think its reflection and refraction
Explanation:
I had a similar question in physics so and i got it right
Make a list of the types of waves you find you are exposed to everyday and explain why they are waves.
Answers
Micro waves
Infrared waves
Visible light rays
X rays
Sound waves
These are all waves bc they are a disturbance that moves energy from one place to another.
Can someone help me ASAP on this science question
Answers
Let me know if I’m right
I need help!!! I will give YOU brainliest if you answer something I like!\
How can something follow the law of conservation of energy?
Answers
Answer:
The law of conservation of energy says that the total energy of a closed system will remain constant (so its conserved over time). This law is also where you get energy can't be created or destroyed, only converted. One example is a bowling ball hitting pins. Since the bowling ball has kinetic energy (it's moving), hitting the pins will transfer the ball's energy over to the pins. This makes the bowling pins fall over.
please help
Which is a result of using a machine?
The amount of work that is done is increased.
The work input is less than the work output.
Both the force and the distance through which it acts increase.
The distance through which a force acts increases, and the force decreases.
Answers
Answer:
the answer is a ,The amount of work that is done is increased.
Explanation:
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PLEASE HELP ME ASAP PLEASE PLEASE!!!!!
Answers
Answer:bottom left
Explanation:
Which renewable resource generates the greatest amount of energy?
Answers
Answer:
Coal
Explanation:
Coal because it has grader than everything thing else. Coal has 33.2 that is grader then everything else.
Hope this helps!
If the population runs out of food after 6 hours, what would most likely happen to the graph line between 8 and 10 hours?
It would level off.
It would decline.
It would continue to increase.
Answers
Humans use mitosis for all the following except *
1. growth
2. asexual reproduction
3. repair
4. development
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