Please help me ASAP, it's urgent

Answer:

t

Explanation:

it will be less clouds. probably clear skies.

Answer:

a

Explanation:

Only power plants use fossil fuels to transform energy.

The process of changing one form of energy into another form or the transfer of energy from one location to another is referred to as energy transformation.

Here,

A power plant is a facility that transforms heat energy into electricity. Typically, coal is used by thermal power plants to generate heat.

With the aid of one or more generators that transform various energy sources into electric power, a power plant is an industrial facility used to create electricity.

The water that is kept behind a dam can store electricity in a hydroelectric plant. Potential energy is changed into kinetic energy when water flows from higher altitudes.

Kinetic energy is changed into mechanical energy as the turbine rotates due to the water flow.

Hence,

Only power plants use fossil fuels to transform energy.

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Fluid basalt flows can extend tens of kilometers from an erupting vent. The leading edges of basalt flows can travel as fast as 10 km/h (6 mph) on steep slopes but they typically advance less than 1 km/h (0.27 m/s or about 1 ft/s) on gentle slopes.

Answer:

Normally, light travels in a straight path called a ray, however, when passing through clear materials, like water or glass, light bends or turns. As a result, the direction and speed of the traveling light wave will change and the light will appear to bend or change directions.

(Hope this helps!! Btw, I am the first answer.)

Answer:

A. constant but non zero

Explanation:

Because vetiony is the speed

this is the answer of your question

plz open the attachment

Answer:

Reflection: looking in window reflection. Refraction: You put a straw in a glass of water, and it looks like it broke. Absorption: If you have a black sweater and you wear it out in the cold, the black sweater is going to hold in heat better than a lighter sweater because the black sweater absorbs light .

i tried

Answer:

I think the answers are A = 2.0kg, B = 0.5kg and C = 2.5 kg

Explanation:

A seesaw remains stationary when two students of equal weight sit on the ends

c

Answer:

the answer is c.

Explanation:

a balanced force is a constant motion, or when the object does not move. because the children have the same weight, they can manage the seesaw to stay still.

Answer:

the answer is D.

Explanation:

while A may look similar, it says the forces are unbalanced, which is not the case in this situation. If there is no change in the apple's motion, then it is a balanced force.

The force of Kerrick’s hand pushing up on the apple is equal to the force of gravity pulling down on the apple. Since the forces are balanced, the apple does not move. So, option (D) is correct.

In mechanics, gravity—also known as gravitation—is the constant force of attraction that pulls all things together. It has little impact on determining the intrinsic characteristics of common stuff because it is by far the weakest known force in nature. In contrast, it governs the formations and evolution of stars, galaxies, and the entire cosmos by its extensive and ubiquitous action, which affects the trajectories of objects in the solar system and beyond the universe.

All objects on Earth experience weight, or a gravitational pull that is proportionate to their mass and is imposed by the planet's mass. The acceleration that gravity gives to objects falling freely serves as a gauge of its strength. The acceleration of gravity at Earth's surface is approximately 9.8 meters per second.

As The force of Kerrick’s hand pushing up on the apple is equal to the force of gravity pulling down on the apple and the forces are balanced, the apple does not move.

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Answer:

Logrolling is the practice of legislators exchanging favors, or quid pro quo, such as vote trading, in order to enact legislation that is of interest to each of them.

OAmalOHopeO

Answer:

I think its the 2nt

Explanation:

PLZ MARK AS BRAINLEST!!!

Answer:

"Barrier against storms and lighting"

Explanation:

All the others are true.

Co2 warms the planet up (Its a greenhouse gas)

We are protected by the suns warmth

And we aren't exposed to the vacuum of space.

Thank our atmosphere!

Answer:C

Explanation:All of the energy from the Sun that reaches the Earth arrives as solar radiation, part of a large collection of energy called the electromagnetic radiation spectrum. Solar radiation includes visible light, ultraviolet light, infrared, radio waves, X-rays, and gamma rays. Radiation is one way to transfer heat.

Answer: A) The amount of heat radiated from the atmosphere to the surface (sometimes called “back radiation”) is equivalent to 100 percent of the incoming solar energy.

B)On its northward journey, the water at the surface absorbs gases like carbon dioxide and chlorofluorocarbons (CFCs) – the latter are, to a large extent, the gases responsible for the ozone hole over Antarctica – as well as excess heat from the atmosphere

C)Water droplets and ice crystals that make up clouds scatter light equally at all wavelengths and therefore appear white. Reflection of solar radiation occurs when the radiation is sent directly backward from a surface. The fraction (or percentage) of radiation reflected back is known as albedo.

D)Clouds cool Earth's surface by reflecting incoming sunlight. ... Clouds warm or cool Earth's atmosphere by absorbing heat emitted from the surface and radiating it to space. Clouds warm and dry Earth's atmosphere and supply water to the surface by forming precipitation

Explanation:

Answer:

the answer is B.

Explanation:

unbalanced force means unequal force when two personas are pushing an object on opposite sides, more force than the other. Unbalanced force DOES NOT mean 'constant'. Balanced forces are what's constant. It can cause a change in motion (in general), meaning that it can change an objects speed AND direction, not just speed, or moving it to the opposite side.

Unbalanced forces cause the motion of an object to change. Therefore, option (B) is correct.

Unbalanced forces can be described as when the resultant force acting on a body is not equal to zero. The body exerted upon by unbalanced forces can change its state of motion.

For example, the same tug-of-war example of the Unbalanced forces. When the forces on both sides are balanced but if the rope moves away in a particular direction then the forces applied by both teams are unbalanced.

Balanced forces can be described as if the resultant force of all the forces acting on a body sums up to zero. For example, you are pushing a wall and the wall does not move and neither do you so they are balanced forces.

Therefore, on the application of Unbalanced forces, the object can get change its motion.

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The animals that you read about get the energy storage molecules they need for reproduction from the food they eat. Food provides the energy and nutrients required for various biological processes, including reproduction.

Reproduction is the biological process by which organisms produce offspring, either sexually or asexually, to ensure the survival and continuation of their species. It is an essential characteristic of living organisms and is critical for the maintenance of genetic diversity within a population.

Sexual reproduction involves the fusion of gametes (reproductive cells) from two parents, which results in the formation of a new individual with a unique combination of genetic material. In most sexual reproduction processes, the male produces sperm, while the female produces eggs. The sperm and egg unite during fertilization, which creates a zygote that develops into a new organism.

Asexual reproduction, on the other hand, involves the production of offspring from a single parent without the fusion of gametes. The offspring produced through asexual reproduction are genetically identical to the parent, except for mutations that may occur during the process.

Reproduction is essential for the continuation of a species and is responsible for maintaining the genetic diversity within a population. It also plays a critical role in the evolution of species by allowing for the accumulation of genetic variation through sexual reproduction and mutation.

Here in the Question,

The three main macronutrients in food that provide energy for the body are carbohydrates, proteins, and fats.

These macronutrients are broken down during digestion into smaller molecules such as glucose, amino acids, and fatty acids, which can be used by the body to produce energy through cellular respiration.

The energy produced from food is stored in the form of adenosine triphosphate (ATP), a molecule that provides energy for various cellular processes, including reproduction. Animals obtain their energy storage molecules such as ATP through the process of cellular respiration, which occurs in the mitochondria of cells.

Therefore, animals get the energy storage molecules they need for reproduction from the food they eat, which provides the necessary nutrients and energy required for various biological processes.

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Answer:

infared light is both

can be reflected is electromagnetic

longitude wave is mechanical

visible light is electromagnetic

transfers energy is both

transfers waves is mechanical

requires midium i think is both

speed dependent is both

Explanation:

hope this helps

Answer:

The endocrine system is made up of glands that produce and secrete hormones, chemical substances produced in the body that regulate the activity of cells or organs. These hormones regulate the body's growth, metabolism (the physical and chemical processes of the body), and sexual development and function.

Explanation:

1. The major endocrine gland. A pea-sized body attached to the base of the brain, the pituitary is important in controlling growth and development and the functioning of the other endocrine glands.

2. Your thyroid is a butterfly-shaped gland in your neck, just above your collarbone. It is one of your endocrine glands, which make hormones. Thyroid hormones control the rate of many activities in your body. These include how fast you burn calories and how fast your heart beats.

3. A gland next to the thyroid which secretes a hormone ( parathyroid hormone ) that regulates calcium levels in a person's body.

4. A lymphoid organ situated in the neck of vertebrates that produces T cells for the immune system. The human thymus becomes much smaller at the approach of puberty.

5. Relating to or denoting a pair of ductless glands situated above the kidneys. Each consists of a core region ( adrenal medulla ) secreting epinephrine and norepinephrine, and an outer region ( adrenal cortex ) secreting corticosteroids.

6. A large gland behind the stomach which secretes digestive enzymes into the duodenum. Embedded in the pancreas are the islets of Langerhans, which secrete into the blood the hormones insulin and glucagon.

7. A female reproductive organ in which ova or eggs are produced, present in humans and other vertebrates as a pair.

8. Either of the two oval organs that produce sperm in men and other male mammals, enclosed in the scrotum behind the penis.

The functions are given :

These are those glands that help in the control of several organs and the formation of several hormones they help in the region of several glands and form a system that helps to body to function.

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The book would stay still on the desk because: B. The forces acting on the book are balanced.

In Science, there are two (2) main types of force and these include:

A balanced force is only produced when two or more forces that are acting on an object (book) are equal in magnitude and as such, it does not result in a change of motion (acceleration).

Generally, the magnitude of acceleration of an object decreases (reduces) when a balanced force acts on it.

In conclusion, the book would stay still on the desk because the forces acting on the book are balanced.

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Answer:

P1: Address.  

P2: Club Shaft Parallel With Ground On Takeaway.

P3: Lead Arm Parallel With Ground.

The center of your upper spine, your knees, and balls of your feet should line up on top of each other.

Answer:

A golf stance is made up of several elements – the right width of stance, the right amount of knee flex, the angle of the feet and overall posture. We'll look at posture in part 6 of this series. A stance that is too narrow will prevent you from generating a lot of power in your golf swing.

Explanation:

Answer:

active solar heating systems use solar energy to heat a fluid either liquid or air and then transfer the solar heat directly to the interior space or to a storage system for later use. If the solar system cannot provide adequate space heating, an auxiliary or back-up system provides the additional heat.

hope this helps : )

Answer:

ans 1 ; It also includes frozen rivers and lakes, which mainly occur in polar areas. The components of the cryosphere play an important role in the Earth's climate. Snow and ice reflect heat from the sun, helping to regulate our planet's temperature.

ans 2 ; Deep-sea trench, also called oceanic trench, any long, narrow, steep-sided depression in the ocean bottom in which occur the maximum oceanic depths, approximately 7,300 to more than 11,000 metres (24,000 to 36,000 feet). They typically form in locations where one tectonic plate subducts under another.

ans 3 ; The calm waters provide a safe area for small fish, shellfish, migrating birds and shore animals. The waters are rich in nutrients such as plankton and bacteria. Decomposing plant matter, called detritus, provides food for many species. ... This means the estuary must support a wide variety of food webs.

ans 4 ; Weather can be defined as the condition of the atmosphere at any given time and place. Weather conditions are determined by six major factors: air temperature, air pressure, humidity of the air, amount and kind of cloud cover, amount and kind of precipitation, and speed and direction of the wind.

Answer:

the answer is C.

Explanation:

specifically, as a tennis player, Amira is completely wrong. Balanced forces are when an object has equal forces acting on it. When Amira hits the tennis ball, it bounces off and (maybe) over the net (if she aims it correctly). Hitting a tennis ball is an unbalanced force because you are hitting it in a different direction with enough force to make it change direction.

The force on the ball is not balanced, because she hits the ball with more force in the forward direction, so option C is correct.

In the body, force is the result of either a push or a pull. The three main categories of forces are friction, nuclear, and gravitational. For instance, when a hand strikes a wall, the hand puts force on the wall and the wall also exerts a force on the hand. Newton was given a variety of laws to help him understand force.

Newton is a physics unit of force that is a part of the International System (SI). A newton is the amount of force needed to move a body weighing one kilogram one meter per second.

Specifically, Amira is totally incorrect in terms of tennis. The presence of equal forces operating on an object is known as balanced forces. The tennis ball bounces off and (maybe) crosses the net as Amira strikes it (if she aims it correctly). When you strike a tennis ball, you are applying an imbalanced force since you are striking it in a different direction and hard enough to cause it to alter course.

Therefore, the force on the ball is not balanced, because she hits the ball with more force in the forward direction.

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Answer:

it would be going in the same direction as the velocity

Explanation:

If acceleration points in the same direction as the velocity, the object will be speeding up. Another way to say this is that if the acceleration has the same sign as the velocity, the object will be speeding up. And if the acceleration has the opposite sign as the velocity, the object will be slowing down.

Answer:

If acceleration points in the same direction as the velocity, the object will be speeding up. ... Another way to say this is that if the acceleration has the same sign as the velocity, the object will be speeding up. And if the acceleration has the opposite sign as the velocity, the object will be slowing down.

Answer:

Explanation:

1: Portugal still greatly impacts Latin America, specifically Brazil. One of Brazil's official languages is Portuguese

2: Slavery has also greatly impacted the Caribbean and Latin America, with many people being of African descent in this countries, and countries like Haiti were created because of slavery.

3: Spain pretty much created Latin America, because most countries were colonized by Spain, and much of Spanish culture and the Spanish language remains.

Answer:

I think it's C

Explanation:

C which is oxygen all the rest are greenhouse gases, but I don't think oxygen itself is one

Oxygen is not an example of a green house gas.

A greenhouse gas is any gas that is capable of trapping infrared rays  close to the earth surface thereby preventing its escape leading to a gradual rise in the temperature of the earth called global warming. The earth keeps getting hotter due to global warming

Global warming has led to the melting of polar ice caps and consequent flooding in some parts of the world.

Greenhouse gases are contributing to the gradual rise of the temperature of the earth as they prevent the escape of infrared rays.Human activities such as burning of fossil fuels for energy supply are exacerbating the menace of greenhouse gases in the atmosphere

Carbon Dioxide, Methane and Nitrous Oxide all contribute to global warming but oxygen gas does not.

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