What affects the amount of electricity that can be generated through water power?

Answer: 20kg

Explanation: the above question is base on workdone...

Note: work done is also equal to potential energy.

➡Mathematical expression for the above statement:

W = P.E. where w and p.e are noted to be work done and potential energy...

Therefore; P.E = mgh

Where m is the mass of the object, g is the acceleration due to gravity and finally h is the height...

Therefore; P.E = mgh

600 = m x 10 x 3

600 = 30m

Divide both side by the coefficient of m

Therefore; 600/30 = m

m = 20kg

Answer:

mass = 20.408 kg

Explanation:

Formula:   GPE = mgh

Solve:

600 = m*9.8*3

600 = m*29.4

m= 600/29.4

m= 20.408 kg

Result:

20.408 kg

Answer:

Explanation:

There are two factors that affect gravity: mass and distance.

Law of Gravity: Every particle attracts every other particle in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

Gravity: the force by which each object draws all the other objects towards its center.

Gravity is affected by mass and distance.

Everything with mass has gravity.

The more mass an object has, the more gravity it has.

The farther you are from the source of gravity, the lesser of gravity you will feel.

In space, your weight will read 0 and the objects in space are hard to move due to the different gravitational forces acting upon each object from different areas.

Weight: Weight is the force of gravity on an object.

Weight is completely dependent on gravitational force acting on an object.

The more gravity there is, the more weight an object will have.

Mass and weight are not the same.

Mass does not change because it is the amount of matter in an object which does not change no matter where the object is. However, weight changes because it is the effect of gravity on an object.

In order to find weight, use the formula W=mg where W is the weight, m is the mass and g is the gravitational force.

Answer:

Explanation:

Volume of cube=side³

=2*2*2

=8 cm³

Mass of cube=40g

Its density=mass/volume

=5g/cm³

which differs the value given in the text hence it is not gold and u should not bye it...

Instead u should call the police for arresting the person lol...

Answer:

A thunderstorm is a type of severe storm that is accompanied by heavy rains and straight-line winds. Since their winds travel in a single direction, it is a strong threat to lives and property.

Other storms don't apply bc they're severe.

Explanation:

Answer:

It can provide cheap energy resources for the planet. ...

It offers a low-emission energy solution. ...

It works for extended periods of time. ...

It is a reliable source of energy. ...

It provides high concentrations of energy. ...

It has the lowest annual mortality rate of any energy resource.

Explanation:

Explanation:

Low-cost energy

Although building nuclear power plants has a high initial cost, it’s relatively cheap to produce energy from them and they have low operating costs.

Reliable

One of the biggest benefits of nuclear energy is that it is a reliable power generation source.

Zero-carbon emissions

Nuclear power reactors do not produce any carbon emissions. This is a huge advantage over traditional sources of energy, like fossil fuels, which releases tons of carbon dioxide into the atmosphere.

Nuclear fusion is the holy grail of harnessing energy. If we can learn to control atomic fusion (the same reactions as those that fuel the sun), we could practically have unlimited energy.

High energy density

It is estimated that the amount of energy released in a nuclear fission reaction is ten million times greater than the amount released when burning fossil fuels

Answer:

Places at the same latitude may have very different climates if one is on a coast and one is inland. On the coast, the climate is influenced by warm moist air from the ocean. A coastal climate is usually mild. ... Farther inland, the climate is influenced by cold or hot air from the land.

Explanation:

Hopefully its correct!

The statement 'areas with mountains are warmer than other areas at the same latitude' is FALSE.

At high altitudes, the temperature is colder than in areas closer to the sea level.

At higher altitudes, there are fewer air molecules in a specific surface area than in the same area at lower levels. Thus, as air rises, the air pressure decreases.

This lower air pressure causes the temperature to be colder at high altitudes than at sea level.

In conclusion, the statement 'areas with mountains are warmer than other areas at the same latitude' is FALSE.

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Answer:

the earth is flat, the stars control human life, the planets revolve around the earth

Explanation:

The  ideas about the universe have been proven false are:

Universe is the totality of the matter and energy that makes up the cosmos, and of which Earth, and by extension, the human race, is a part. Since societies conceived of Earth, the Sun, and the Moon as the primary elements of creation and the rest of the universe as virtually an afterthought, humanity has come a long way.

Today, it is understood that Earth is but a tiny ball of rock in an unfathomably enormous universe, and that the formation of the solar system was most likely only one of numerous occurrences set against the background of a developed universe.

This humble lesson has revealed a startling fact that gives the universe's tiniest particle a rich and honorable past.

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Answer:

Explanation:

so when you usually sign in to something and you forget the password you would usually see a reset password option and when you click on it you need to put in our email then it should send your email a code that you put into the box that you put the code in to reset the password.

If you are not able to insert the code after about 10 to 15 min. then under the bar it should say resend code and the same thing will happen again and you are going to have to put in the new code.

I hope this helps and sorry if you are confused if you need more help send your questions to my email and ill be happy to help!

Leo.Thineyog at stu.fayette.kyschools.us

b or d.................

Answer:

D. I'm pretty sure it's supposed to be water instead of wind.

Explanation:

.........

The angular velocity of the piece of clay increases to shape the pot so that it has a narrower base and the same size rim. Therefore, option (A) is correct.

Angular velocity can be described as the velocity of an object to move within a speed w.r.t. its center of rotation. Angular velocity is equal to the angular displacement, which is theta.

The mathematical formula to determine angular velocity is:

ω =Δθ/Δt

where ω is the angular velocity, Δθ is the change in angular rotation and Δt is the change in time.

The angular velocity of an object would increase if the shape of the pot has a narrower base and the same size rim. Because the angular velocity of an object which is narrow would have greater.

Thus, the correct option is A. The shape of the pot is so that it has a narrower base and the same size rim.

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Answer: A is correct <333

Explanation:

Answer:

Well this is what you need to do

Explanation:

You multiply the numbers with exponents 1st then just multiply the numbers

Answer:a gas that contributes to the greenhouse effect by absorbing infrared radiation, e.g., carbon dioxide and chlorofluorocarbons.

Explanation:

Answer:

Contact

Explanation:

This is because you need contact to create friction

Answer:

Solar power drives Earth's climate. Energy from the sun heats Earth's surface, warms the atmosphere, provides energy for photosynthesis, causes evaporation, drives the weather and water cycles, and powers the ocean currents. ... This circle represents the Earth and the inner-most

Answer:

The one of the major difference between the magnetic and electric field is that the electric field induces around the static charge particle which is either negative or positive, whereas the magnetic field produces around the poles (i.e., the north and south pole) of the magnet

Explanation:

Difference Between Electric Field And Magnetic Field. Magnetic field is an exerted area around the magnetic force. It is obtained by moving electric charges. The direction of the magnetic field is indicated by lines. While the electric fields are generated around the particles which obtains electric charge.

Explanation:

hope this helps

Answer:

B

Explanation:

Answer:

When the platform rotates, the rotating mass will travel in a circular path due to the force exerted on it by the string (by way of the tension in the spring). Since it is not possible to have an instantaneous readout of this tension force while the platform is rotating, an indirect measurement of this force will be made using the weight of the static mass as shown and explained below.

A room darkening window shades are used to keep the sunlight out of a theater and the shades are made up of a very thick material like wool or polyester.

Specifically, infrared, visible, or ultraviolet light is some of the electromagnetic energy the Sun emits. When the Sun is above the horizon, sunlight is visible on Earth because it has been filtered and dispersed by the earth's orbit.

Sunlight, a mixture of dazzling light and radiant heat, is the consequence of solar radiation when it is not obstructed by clouds. Sunlight is diffused when it is bounced off of different surfaces or when it is obstructed by a cloud.

The average amount of energy used per sq meter worldwide over a 24-h cycle is estimated to range from 164 to 340 watts.

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Answer:

yes of course

Explanation:

Answer:u need to go to the docter

Explanation:

Answer:

Look up the periodic table

When the compass needle as you move the compass around, Then the compass needle follows the pattern of magnetic field lines. The correct option is C.

Magnetic field lines are imaginary lines used to represent the direction and strength of the magnetic field around a magnet or a current-carrying wire. The pattern of magnetic field lines depends on the shape and orientation of the magnet or the wire, as well as the direction and strength of the magnetic field.

The magnetic field lines around a magnet emerge from the north pole and loop back into the south pole in a continuous path. They are always closed loops, meaning they do not begin or end anywhere but instead form a continuous path around the magnet. The magnetic field lines are closer together near the poles of the magnet, indicating a stronger magnetic field in those regions. They become less dense as they move further away from the poles, indicating a weaker magnetic field in those regions.

Here in the question,

When a compass is moved around, the compass needle aligns itself with the direction of the magnetic field lines in the vicinity. Magnetic field lines are the paths that a small compass would follow if it were placed at various points around a magnet. They indicate the direction of the magnetic field at each point.

The compass needle has a north-seeking pole and a south-seeking pole. The north-seeking pole of the compass needle aligns itself with the direction of the magnetic field lines, which are oriented from the north pole of a magnet to the south pole. This means that the north-seeking pole of the compass needle will point towards the south pole of a magnet, while the south-seeking pole of the compass needle will point towards the north pole of the magnet.

Therefore, as the compass is moved around a magnet or any other magnetic field, the compass needle will follow the pattern of the magnetic field lines, and the north-seeking pole of the compass needle will always point towards the south pole of the magnet or the magnetic field source.

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Answer:

The todler just common sense

sorry if im wrong

Explanation:

Answer:

the toddler would be easier to stop because the amount of force needed to stop the toddler would be less then the football player because of the mass and velocity the mass of the toddler is less than the football player and also the velocity would be different because the football player can run faster than a toddler.

Explanation:

Answer:

A cell cycle is a series of events that takes place in a cell as it grows and divides. The cell then leaves interphase, undergoes mitosis, and completes its division. The resulting cells, known as daughter cells, each enter their own interphase and begin a new round of the cell cycle.