Uranus, one of the most distant planets in our solar system, is 2870 million kilometers from the sun. what is its distance from the sun in astronomical units?

non metal

co2 is a compound made up of carbon and oxygen which are both non metals, so co2 is a nonmetal. :)

Answer:

non-metal

Carbon dioxide, CO 2 - colourless gas with no odour

Answer:

Based on all current evidence, if Venus had been born at Earth's distance from the Sun, then Venus today would probably have an atmosphere similar to Earth's.

Explanation:

The size and mass of Venus and Earth are almost identical, which means that if Venus had been born at Earth's distance from the Sun (known as an 'habitable' or 'Goldilocks' zone) instead of its current distance, it would probably have retained its atmosphere and water. Today, Venus is the hottest planet in the Solar System, with surface temperatures reaching 864°F (462°C). This means that any water on the planet's surface would evaporate rapidly, creating a powerful greenhouse effect that has kept Venus hot and dry for billions of years.

WHY DO YOU KEEP DELETING MY ANSWER! I'M DOING NOTHING WRONG, I WROTE ALL OF WHAT I PUT BY MYSELF. WHAT AM I DOINGGGGG

Answer:

=> Power = 60×10×10/60

=> Power = 6000/60

=> Power = 100 Watt

Hence the power output of a pump is 100 Watts.

The electric field strength in the region is 1.00 ×\(10^6\) N/C

The energy stored in a region of uniform electric field is given by:

U = (1/2)ε₀E²V

where U is the energy stored, ε₀ is the electric constant (also known as the permittivity of free space), E is the electric field strength, and V is the volume of the region.

We are given that U = 70.0 pj, V = (1.50 cm)³ = 3.375 × \(10^{-5\) m³, and we want to find E.

Rearranging the above equation, we get:

E = √(2U/ε₀V)

Substituting the given values, we get:

E = √(2(70.0 × \(10^{-12\) J)/(8.85 ×  \(10^{-12\) C²/N·m²)(3.375 × \(10^{-5\) m³))

E = 1.00 ×\(10^6\) N/C

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When you push a pencil off your desk, the energy transformation that takes place is that potential energy transforms into kinetic energy.

The correct answer to the given question is option C.

Potential energy is the energy stored within an object because of its position or configuration.

In this scenario, the pencil has potential energy because of its elevated position on the desk. When the pencil is pushed off the desk, it begins to move, which means that it has kinetic energy. Kinetic energy is the energy of motion.

As the pencil falls off the desk, its potential energy is transformed into kinetic energy, which is the energy that results from its motion. The faster the pencil falls, the greater its kinetic energy will be because kinetic energy is directly proportional to the square of an object's velocity.

Therefore, when you push a pencil off your desk, the potential energy that it has because of its elevated position is transformed into kinetic energy as it falls towards the ground.

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Answer:

The answer is below

Explanation:

Distance is a measurement of how far apart two points are. Distance is a scalar quantity, i.e. it has magnitude and no direction.

Total distance traveled = distance traveled north + distance traveled east + distance traveled south

Total distance traveled = 100 + 50 + 60 = 210 meters

Displacement is the shortest distance between the starting and end points.

displacement² = 50² + (100 - 60)²

displacement² = 2500 + 1600

displacement = 64 meters

The displacement of the journey is vector, because displacement is a vector quantity.

To determine the maximum mass of coal the barge can carry in freshwater without sinking, we need to consider its buoyancy and weight. Buoyancy is the force that allows the barge to float and is equal to the weight of the water displaced by the barge. The weight of the barge and its cargo must not exceed the buoyant force to prevent sinking.

Assuming the barge has a rectangular shape, we can calculate its volume using the formula V = l x w x h, where l is the length, w is the width, and h is the height of the barge. Let's assume the barge is 30 meters long, 10 meters wide, and 4 meters high. Therefore, the volume of the barge is V = 30 x 10 x 4 = 1200 cubic meters.

Since the barge is made of 4.6-cm-thick steel plates on each side and the bottom, we need to calculate the weight of the steel and subtract it from the buoyant force. The density of steel is approximately 7850 kg/m^3. The total surface area of the barge is (2 x 30 x 4 + 2 x 10 x 4 + 30 x 10) = 280 square meters. Therefore, the mass of the steel in the barge is:

mass of steel = density x volume x thickness
mass of steel = 7850 x 280 x 0.046
mass of steel = 97,724 kg

Next, we need to calculate the buoyant force acting on the barge. The density of freshwater is 1000 kg/m^3. Therefore, the weight of the water displaced by the barge is:

weight of water = density x volume
weight of water = 1000 x 1200
weight of water = 1,200,000 kg

Finally, we can calculate the maximum mass of coal the barge can carry in freshwater without sinking:

maximum mass of coal = weight of water - weight of barge and steel
maximum mass of coal = 1,200,000 - (97,724 + weight of coal)

Assuming the density of coal is approximately 1300 kg/m^3, we can calculate the volume of coal that the barge can carry:

volume of coal = (weight of coal) / (density of coal)

Substituting this in the previous equation and solving for the maximum mass of coal, we get:

maximum mass of coal = 1,200,000 - (97,724 + volume of coal x 1300)

Solving for the maximum volume of coal, we get:

volume of coal = (1,200,000 - 97,724) / 1300
volume of coal = 882.7 cubic meters

Therefore, the maximum mass of coal the barge can carry in freshwater without sinking is:

maximum mass of coal = volume of coal x density of coal
maximum mass of coal = 882.7 x 1300
maximum mass of coal = 1,146,510 kg

In conclusion, the barge can carry a maximum of 1,146,510 kg of coal in freshwater without sinking, assuming the barge has a rectangular shape with dimensions of 30 x 10 x 4 meters and is made of 4.6-cm-thick steel plates on each side and the bottom.

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Answer: Got this from a web search... Change the answer up a bit

Explanation:

The distance travelled is the path taken by a body to get from an initial point to an end point in a given period of time, at a certain velocity. If the velocity is constant: Distance = time * velocity. d = v*t.

Answer:

I researched and found it to be TIME * VELOCITY ( d= v*t)

Explanation:

When I use * I just mean multiply. So its time 'multiplied by velocity' in order to get 'distance'

Answer:

Imporant Information about Pyrite

Explanation:

Pyrite is a mineral, also called Iron Pyrite. Scientifically, it is called Iron Sulfide (Fe So2). It is also called as Fool's Gold, as its lustrous bale brass yellow texture make it resemble to gold. It is also one of the most abundantly available sulfide minerals.

The energy needed is 35.4 KJ, to pop the corn of a given quantity, and by using latent heat of vaporization of water.

What is Energy?

When work is done and heat and light are produced, energy is the quantitative quality that is transferred to the body or to the physical system. The law of conservation of energy asserts that although energy can be changed in form, it cannot be created or destroyed. Energy is a conserved quantity.

Calculations:

The boiling point of water is 175 °C.

The mass of corn is 95.0 g.

The percentage of water in corn is 14%.

The latent heat of vaporization for water at 175 °C is 0.90 times its value at 100 °C.

Calculate the mass of water,

Mw = (14/100) × (95g) × (1kg/1000g)

      =  0.0133 Kg

calculate the latent heat of vapourization,

Lv = (0.9) × (2.26 × \(10^{6}\)J/kg)

   =  2.034 × \(10^{6}\) J/kg

Total heat required,

Q = Mw  Lv + Mw. C Δ T

Substitute the values,

Q = (0.0133) × (2.034 × \(10^{6}\)) + (0.0133) × (4186) × (175.25)

  = (35403.27 J) × ( 1KJ/ 1000J)

  = 35.4 KJ

Hence, the energy needed is 35.4 KJ, to pop the corn of a given quantity.

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The change in the truck's kinetic energy is approximately 113709.9718 Joules.

Kinetic energy is a fundamental concept in physics that represents the energy possessed by an object due to its motion. It is a form of energy associated with the speed or velocity of an object. When an object is in motion, it has the ability to do work or transfer energy to other objects.

Given:

Mass of the truck (m) = 1980 kg

Initial velocity (v1) = 42 km/h = 11.67 m/s

Final velocity (v2) = 57 km/h = 15.83 m/s

Using the formula for kinetic energy:

Initial kinetic energy (KE1) = (1/2) * m * v1²

= (1/2) * 1980 kg * (11.67 m/s)²

Final kinetic energy (KE2) = (1/2) * m * v2²

= (1/2) * 1980 kg * (15.83 m/s)²

Calculating the initial kinetic energy:

KE1 = (1/2) * 1980 kg * (11.67 m/s)²

= 1/2 * 1980 kg * 136.1564 m²/s²

= 133770.5524 Joules

Calculating the final kinetic energy:

KE2 = (1/2) * 1980 kg * (15.83 m/s)²

= 1/2 * 1980 kg * 250.1089 m²/s²

= 247480.5242 Joules

Now, let's calculate the change in kinetic energy:

ΔKE = KE2 - KE1

= 247480.5242 Joules - 133770.5524 Joules

= 113709.9718 Joules

Therefore, the change in the truck's kinetic energy is approximately 113709.9718 Joules.

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The term describing the point at which some infections are untreatable due to the prevalence of antibiotic resistance is known as the "antibiotic resistance crisis".

This crisis arises when bacteria become resistant to the drugs used to treat them, making infections difficult or even impossible to cure. This is a growing problem worldwide as the overuse and misuse of antibiotics have led to the emergence of resistant strains of bacteria. In addition, the development of new antibiotics has slowed, making it harder to keep up with the evolving bacteria. The consequences of antibiotic resistance are severe, with longer hospital stays, higher healthcare costs, and increased mortality rates. It is crucial that we take steps to address this crisis, including the development of new antibiotics, responsible use of existing antibiotics, and increased awareness and education on the issue.

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Answer:

no

Explanation:

ans should be correct

Answer:

The solution is unsaturated.

Explanation:

Saturated solutions are those solutions with the maximum amount of solute completely dissolved by the solvent. This indicates that although more solute is added, it does not dissolve. In this case the amount of solute is equal to the solubility coefficient.

The supersaturated solution  is one in which the amount of solute exceeds the solubility of the solvent, that is, it has a greater amount of dissolved solute than that which it admits at that temperature. In this case a solution contains solute above the solubility coefficient.

A solution is considered to be unsaturated if the mass of dissolved solute is less than that corresponding to that of saturation. This indicates that it is possible to add more solute and that it dissolves. In this case the solution contains solute below the solubility coefficient.

The solubility of barium nitrate is 9.02 g/100 g H₂O at 20°C.

A 15.2 g sample of barium nitrate is added to 200.0 g of water at 20°C. This is: 15.2 g /200 g H₂O.  Dividing by two you get: 7.6 g /100 g H₂O

Comparing with the solubility of barium nitrate, you can see that the mass of dissolved solute is less than the corresponding one. This indicates that the solution is unsaturated.

The treatment most likely to use is Superficial External bean Radiation Therapy. Then the correct option is B.

The electromagnetic spectrum consists of the range of all types of EM radiation. Radiation is a packet of energy that travels and spreads out.

It has radio waves, infrared waves, visible light waves, ultraviolet rays, and microwaves.

They possess high energy even to penetrate deep within the material. the electromagnetic spectrum has a longer wavelength and less frequency.

Haley noticed a small spot on her skin that turned out to be skin cancer.

Surgery, radiation, chemotherapy, and hormone therapy can all be used to relieve signs and symptoms.

Medications may relieve symptoms such as pain and shortness of breath. Palliative treatment can be used.

The treatment most likely to use is Superficial External bean Radiation Therapy.

Then the correct option is B.

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Answer:

d

Explanation:

Answer:

When thermal energy is added to a substance at its melting or boiling point, the temperature of the substance remains constant as the added energy is used to break intermolecular bonds and cause a phase change from solid to liquid or from liquid to gas. In contrast, adding thermal energy at any temperature other than the melting or boiling point will cause the temperature of the substance to increase, as the added energy increases the kinetic energy of the particles, causing them to move faster and collide more frequently. At other temperatures, the intermolecular forces between the particles are not strong enough to cause a phase change until the substance reaches its melting or boiling point.

The equivalence principle states that you cannot distinguish between motion at constant velocity and weight in a gravitational field.

The given principle is a fundamental concept of general relativity, the theory of gravity developed by Albert Einstein in the early 20th century. It suggests that the effects of gravity are precisely equivalent to the effects of acceleration.

According to the Equivalence principle, an observer in a uniformly accelerating reference frame must have precisely the same experience as an observer in a gravitational field. The principle states that you cannot distinguish between motion at constant velocity and weight in a gravitational field.

Hence, the correct option is: you cannot distinguish between motion at constant velocity and weight in a gravitational field.

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Answer:

Volts itself is SI Unit of Electric Potential.

Explanation:

\(\huge{ \mathcal{  \underline{ Answer} \:  \:  ✓ }}\)

Given :

Solution :

\( \large\boxed{ \mathrm{volume = \pi {r}^{2}h }}\)

_____________________________

\(\mathrm{ \#TeeNForeveR}\)

Answer:

0.078 inches

Explanation:

Hopefully this was of use!

To construct an open rectangular box with maximum volume, the dimensions should be such that the length, width, and height are equal.

To find the dimensions that result in a box of maximum volume, we need to consider the relationship between the dimensions and the volume of the box. Let's assume the length of the box is L, the width is W, and the height is H. Since the box is open, it does not have a top surface.

The volume of a rectangular box is given by the formula V = L * W * H. However, in this case, we have a constraint that the material used to construct the box has a fixed amount, so the total surface area of the box must be constant. The surface area of an open rectangular box is given by A = 2LW + LH + WH.

To find the dimensions that maximize the volume, we need to find the critical points of the volume function. By applying the constraint of constant surface area, we can express one of the dimensions in terms of the other two using the surface area formula. Substituting this expression into the volume formula, we obtain a function that depends on two variables. Taking the derivative of this function and setting it to zero, we can solve for the critical points.

By solving the equations, we find that the dimensions resulting in a box of maximum volume are when the length, width, and height are all equal. In other words, the box is a cube. This is because a cube maximizes the volume within the given constraints, as any deviation from equal dimensions would result in a smaller volume.

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The option with the smallest mass is e. 0.020 kg of Br2.Option E

To determine which option has the smallest mass, we need to compare the masses of each given quantity.

a. 10.0 mol of F2:

To find the mass, we can use the molar mass of F2, which is 38.0 g/mol. Therefore, the mass of 10.0 mol of F2 is:

10.0 mol * 38.0 g/mol = 380 g

b. 5.50 x 10^24 atoms of 12O:

To find the mass, we need to know the molar mass of 12O. However, the given molar mass is for F2, not for 12O. Therefore, we cannot determine the mass of this option.

c. 3.50 x 10^24 molecules of 12O:

Similarly, without the molar mass of 12O, we cannot determine the mass of this option.

d. 255 g of Cl2:

Since the molar mass of Cl2 is 70.9 g/mol, the number of moles in 255 g can be calculated as:

255 g / 70.9 g/mol = 3.59 mol

e. 0.020 kg of Br2:

The molar mass of Br2 is 159.8 g/mol. To convert 0.020 kg to grams, we multiply by 1000:

0.020 kg * 1000 g/kg = 20 g

Now we can determine the number of moles:

20 g / 159.8 g/mol ≈ 0.125 mol

Comparing the number of moles, we find that option d (255 g of Cl2) has the largest number of moles, indicating a larger mass compared to the other options. Among the remaining options, option e (0.020 kg of Br2) has the smallest mass. Option e

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Answer:

Mass of the ball, M = 6.667 kg

Explanation:

Given data:

Momentum, Mo = 10.0 kgm/s

Velocity of the rolling ball, V = 1.5 m/s

Mass of the body, M = ?

Momentum, Mo = Mass, M x Velocity, V

10.0 kgm/s = M x 1.5 m/s

Divide each side by 1.5 m/s

M = 10.0 kgm/s / 1.5 m/s

M = (6⅔) kg

:. Mass of the ball, M = 6.667 kg

The resistance is 15 ohms.

Also, it's dissipating 960 watts whenever it's turned on. So it's almost as hot as a toaster, and Minh no longer has hands.

Answer:

brush

Explanation:

its correct

Answer:

B. Brush

Explanation:

Edg 2021

The Perseid meteors repeat regularly around August 11th or so, despite everything in the solar system moving around, because the debris that creates them follows a consistent orbit.

The orbit of the debris producing the meteor shower is consistent, and it orbits the Sun in the same manner every year. When the Earth crosses through the debris stream, the debris enters the Earth's atmosphere and burns up, producing the Perseid meteor shower.This means that even if the Earth's movement is unpredictable, as it revolves around the Sun, the Perseid meteor shower will occur around the same time every year.

Hence, it's not because of the Earth's movement or other bodies in the solar system that the Perseid meteors repeat regularly around August 11th or so, but because of the consistent orbit of the debris that creates them.

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Answer: Cuts and Scrapes

Explanation:

If something happens you could be hospitalized. You could get an amputation