A 3.00 pF capacitor is connected in series with a 2.00 pF capacitor and a 360 V potential difference is applied across the pair. (a) What is the charge on each capacitor (in nc)? 3.00 pF capacitor 2.00 pF capacitor (b) What is the voltage across each capacitor (in V)? .00 pF capacitor 2.00 pF capacitor

The small deviation of cosmic microwave represent the temperature was uniform with very little fluctuations.

These small deviations represent regions of slightly higher density that made it possible for galaxies to form.

In Big Bang cosmology, the cosmic microwave background (CMB, CMBR) is electromagnetic radiation that could be a remnant from an early stage of the universe, also called "relic radiation".

The cosmic microwave is faint cosmic heritage radiation filling all areas. it's far a vital source of records of the early universe because it's by far the oldest electromagnetic radiation within the universe, dating to the epoch of recombination when the primary atoms were fashioned.

With a conventional optical telescope, the distance between stars and galaxies (the heritage) is absolutely dark (see: Olbers' paradox). but, a sufficiently sensitive radio telescope indicates a faint heritage brightness, or glow, nearly uniform, that is not associated with any megastar, galaxy, or different item. This glow is most powerful in the microwave region of the radio spectrum.

Cosmic microwave is landmark proof of the large Bang origin of the universe. When the universe become younger, before the formation of stars and planets, it turned denser, lots warmer, and full of an opaque fog of hydrogen plasma. because the universe elevated the plasma grew cooler and the radiation filling it extended to longer wavelengths.

Whilst the temperature had dropped enough, protons and electrons blended to shape impartial hydrogen atoms. not like the plasma, those newly conceived atoms couldn't scatter the thermal radiation with the aid of Thomson scattering, and so the universe has become obvious.

Therefore, the small deviation of cosmic microwave represent the temperature was uniform with very little fluctuations.

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BMI weight is calculated by D. Multiply weight by 703.

BMI (Body Mass Index) weight is calculated by dividing a person's weight in kilograms by their height in meters squared.

The formula for calculating BMI is: BMI = weight (kg) / height² (m²).

Therefore, the correct option for how BMI weight is calculated is  Multiply weight by 703. This is because the weight is multiplied by 703 to convert it from pounds to kilograms, and the height is converted from feet and inches to meters before being squared and used in the formula.

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Answer:

b

Explanation:

he keep the thermoter in the water longer

Answer:

30

Explanation:

30

the total length of the spring in centimeters when it is stretched to the point where 2.8 joules are stored in it is 30.

length can be defined as the measurement which is an act for the identification of the object's length in some standard or non-standard units.

The most common units of length  are U.S. customary units and the metric units  include SI and non-SI units, others are  British Imperial units are also still used in some countries.

Other units of length include kilometres, nanometre, millimetres, centimetres, metres, decimetres  where as the Imperial and U.S. customary systems, basic unit of length is the yard.

other units are thou (1⁄1000 of an inch), line (1⁄12 of an inch), inch (25.4 mm), foot (12 inches, 0.3048 m)

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The arms of spiral galaxies are typically blue in color because of the high mass, hot, and young stars that are formed in those regions. Option D

These stars emit more blue light than other colors, which gives the arms a blue hue. In addition to that, the dust and gas present in the arms of the galaxy filter out other colors of light, allowing the blue light to pass through and dominate the appearance of the arms.

The stars in the arms of the galaxy are also responsible for making them more visible. This is because almost all the stars in the galaxy are concentrated in the arms of the disk, and their light makes the arms appear brighter than the rest of the galaxy. The fact that these stars are young also means that they are still in the process of forming, which makes them brighter and hotter than older stars.

It is also worth noting that the arms of spiral galaxies are not always blue. The color of the arms can vary depending on the age and types of stars present, as well as the amount of dust and gas in the region. However, in most cases, the arms of spiral galaxies are blue in color because of the factors mentioned above.

In conclusion, the arms of spiral galaxies are typically blue in color because of the high mass, hot, young stars present in those regions, as well as the filtering effect of the gas and dust. This makes the arms more visible and gives them a distinct appearance that is different from the rest of the galaxy. Option D is correct

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(a) The average sound power (in W) incident on an eardrum at the threshold of pain, which corresponds to an intensity of 1.00 W/m is 5.08 X 10⁻⁵ W

(b) The amount of energy (in J) is transferred to the eardrum exposed to this sound for 2.10 min is 6.40 X 10⁻³ J.

To calculate the average sound power (in W) incident on an eardrum at the threshold of pain, we need to use the formula:

I = P / A

where I is the intensity of sound, P is the power, and A is the area.

At the threshold of pain, I = 1.00 W/m² and A = 5.08 X 10⁻⁵ m².

Rearranging the formula gives:

P = I x A = (1.00 W/²) x (5.08 X 10⁻⁵ m²) = 5.08 X 10⁻⁵ W

Therefore, the average sound power incident on an eardrum at the threshold of pain is 5.08 X 10⁻⁵ W.

To calculate the amount of energy (in J) transferred to the eardrum exposed to this sound for 2.10 min, we need to use the formula:

E = P x t

where E is the energy, P is the power, and t is the time.

From part (a), we know that P = 5.08 X 10⁻ W.

Converting 2.10 min to seconds gives:

t = 2.10 min x 60 s/min = 126 s

Substituting the values into the formula gives:

E = (5.08 X 10⁻⁵ W) x (126 s) = 6.40 X 10⁻³ J

Therefore, the amount of energy transferred to the eardrum exposed to this sound for 2.10 min is 6.40 X 10⁻³ J.

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If a student used a wet metal to measure its specific heat capacity, the resulting measured value would be too high.

The specific heat capacity of a material refers to the amount of heat energy required to raise the temperature of a unit mass of the material by a certain amount. When a metal is wet, it means that it has absorbed some amount of water, which can affect the measured value of its specific heat capacity.

Water has a higher specific heat capacity compared to most metals. When the metal is wet, the presence of water on its surface can lead to an increased thermal conductivity between the metal and the surrounding environment. This increased thermal conductivity can result in faster heat transfer during the measurement process.

As a result, when heat is applied to the wet metal, the water on its surface will absorb the heat more readily, leading to an overall higher heat capacity measurement. The water will act as an additional heat sink, causing the measured value of the specific heat capacity to be higher than the actual value of the metal alone.

Therefore, if a student used a wet metal to measure its specific heat capacity, the resulting value would be too high due to the influence of the water's higher specific heat capacity and increased thermal conductivity.

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Answer:

We conclude that the mass of a rock with a force of 500 N and an acceleration of 75 m/s² is 6.7 kg.

Hence, option D is correct.

Explanation:

Given

To determine

Mass m = ?

Important Tip:

Using the formula

\(F = ma\)

where

now substituting F = 500, and a = 75 m/s² in the formula

\(F = ma\)

\(500 = m(75)\)

switch sides

\(m\left(75\right)=500\)

Divide both sides by 75

\(\frac{m\cdot \:75}{75}=\frac{500}{75}\)

simplify

\(m=\frac{20}{3}\)

\(m=6.7\) kg

Therefore, we conclude that the mass of a rock with a force of 500 N and an acceleration of 75 m/s² is 6.7 kg.

Hence, option D is correct.

Answer:

There are four natural states of matter: Solids , liquids, gases and plasma. The fifth state is the man-made Bose-Einstein condensates. In a solid, particles are packed tightly together, so they don't move much.

Explanation:

Electromagnetic radiation is a form of energy that travels in waves and includes a wide range of frequencies and energies. Different types of electromagnetic radiation have varying amounts of energy associated with them.

In order of decreasing energy, the types of electromagnetic radiation you provided can be arranged as follows:

So, the correct order from highest to lowest energy is:

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The resultant velocity of Mario is 1.94 m/s at an angle of 129.69  degrees south of east.

To find the resultant velocity, we can use vector addition. We need to combine the velocities of Mario swimming across the river and the river's current.

Let's assume the east direction as the positive x-axis and the north direction as the positive y-axis.

The velocity of Mario swimming across the river can be represented as Vm = 1.3 m/s in the positive x-direction (east).

The velocity of the river's current can be represented as Vc = 1.5 m/s in the negative y-direction (south).

To find the resultant velocity (Vr), we can use the Pythagorean theorem and trigonometry. The magnitude of the resultant velocity can be calculated using the formula:

|Vr| = ((Vm²) + (Vc²))

Substituting the values, we get:

|Vr| =((1.3²) + (1.5²))

    = \(\sqrt{1.69+2.25}\)

    ≈ 1.985 m/s

To find the direction of the resultant velocity, we can use trigonometry. The angle (θ) between the resultant velocity vector and the positive x-axis can be calculated using the formula:

θ = arctan(Vc / Vm)

Substituting the values, we get:

θ = arctan(1.5 / 1.3)

  ≈ 50.31 degrees

Since the current is flowing south, the angle between the resultant velocity and the positive x-axis will be in the fourth quadrant. Therefore, the angle south of east is:

θ' = 180 - θ

  = 180 - 50.31

  ≈ 129.69 degrees

Thus, the resultant velocity of Mario is approximately 1.985 m/s at an angle of 129.69 degrees south of east.

Mario's resultant velocity is approximately 1.94 m/s at an angle of 129.69 degrees south of east.

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The 1 Mohm resistor using source transformations to first simplify the circuit shown is 51 MW.

What is the formula for calculating power dissipated?

To determine the power dissipated in the 1 Mohm we need to do the:

Step 1: Apply source transformation to simplify the circuit.

The circuit diagram is as follows:

Figure: Circuit diagram of the given circuitWe have a current source in the circuit which is in parallel with a resistor, so we can use the current source transformation to change the circuit in the following way:

Step 2: Simplify the circuit by calculating the equivalent resistance.

The circuit diagram after applying the source transformation is as follows:Figure: Circuit diagram after applying the source transformationWe can simplify the circuit by calculating the equivalent resistance between the terminals AB as follows:

R=1 + (3 x 2)/(3+2)=7/5=1.4 ohm

Step 3: Determine the power dissipated in the 1 Mohm resistor. The simplified circuit diagram is as follows:

Figure: Simplified circuit diagramThe current flowing through the resistor

R is:I=V/R=10/1.4=7.14 A

The power dissipated in the resistor R is:

P=I²R=7.14² x 1x10⁶=51x10⁶ W or 51 MW (approx)

Therefore, the power dissipated in the 1 Mohm resistor using source transformations to first simplify the circuit shown is 51 MW.

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Option Z is correct. The stainless steel container was likely the hottest. Stainless steel is an excellent heat conductor because it quickly warms the substance.

Stainless steel is an excellent heat conductor because it quickly warms the substance or allows heat to travel through it. Stainless steel is also corrosion-resistant.

Foam, glass, and plastic, on the other hand, are all poor heat and electrical conductors. As a result, they do not allow heat to travel through.

As a result, we may deduce that, among the available possibilities, the stainless steel container was most likely the hottest.

Hence Option Z is correct. The stainless steel container was likely the hottest.

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Given:

Thermal energy is denoted by W

Chemical energy is denoted by X

Electrical energy is denoted by Y

Kinetic energy is denoted by Z

To find the order of energy while converting bagasse to electricity.

Explanation:

The bagasse has chemical energy stored in it.

The bagasse is burned, so chemical energy gets converted into thermal energy.

The thermal energy gets converted into kinetic energy.

The kinetic results in the motion of electrons.

Thus, producing electrical energy.

Hence, the conversion order is XWZY

This question involves the concept of magnification.

The distance to the magnified image will be "24 cm".

The magnification of the magnifying glass is given by the following formula:

\(M=\frac{q}{p}\\\\q=Mp\)

where,

Therefore,

q = (4)(6 cm)

q = 24 cm

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your question seems incomplete, I think you are asking the question which is given below.

Question: As the frequency of electromagnetic waves increases, what happens to the wavelength?

when the frequency of an electromagnetic wave increases, its wavelength would decrease, according to eq (i).

speed of light = frequency X wavelength ............(i)

as the speed of light is constant in the same medium.

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We can solve for A and B by substituting suitable values of s.

\((s * x(0) + dx(0)/dt) = A * (s - r_2) + B * (s - r_1).\)

Once we have the values of A and B, we can apply the inverse Laplace transform to obtain x(t).

To solve a simple harmonic oscillator equation using Laplace inversion, let's consider the following second-order differential equation:

\(m * d^{2} x(t)/dt^{2} + k * x(t) = 0,\)

We can solve this equation using the Laplace transform. The Laplace transform of x(t) is given by X(s), where s is the complex frequency variable.

Applying the Laplace transform to the equation, we get:

\(m * (s^{2} * X(s) - s * x(0) - dx(0)/dt) + k * X(s) = 0.\)

Rearranging the equation, we have:

\(s^{2} * X(s) + (k/m) * X(s) = (s * x(0) + dx(0)/dt).\)

Now, we can solve for X(s):

X(s) = (s * x(0) + dx(0)/dt) / (s² + k/m).

To find the inverse Laplace transform of X(s), we need to decompose it into partial fractions.

Let's assume the roots of the denominator s² + k/m are \(r_1\) and \(r_2\):

\(X(s) = A / (s - r_1) + B / (s - r_2),\)

where A and B are constants.

By equating the numerators, we have:

\((s * x(0) + dx(0)/dt) = A * (s - r_2) + B * (s - r_1).\)

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--The complete Question is, Solve a simple harmonic oscillator equation using  Laplace inversion ?--

1) The formula for torque is given by τ = Iα where τ is the torque, I is the rotational inertia and α is the angular acceleration. The angular acceleration of a rotating object with a rotational inertia of 0.0655 kg.m² and subjected to a net torque of 4.25 N.

m is given by

α = τ/I

= 4.25/0.0655

= 64.885 m/s²2) No, the angular acceleration produced by gravity is not constant because the force acting on the rotating platform is not constant. As the platform rotates, the direction of the force due to gravity changes with the position of the platform. Therefore, the torque produced by gravity is not constant and hence the angular acceleration is not constant.3) If a rotating system with much larger rotational inertia is used, frictional errors will affect the lab less. This is because the larger the rotational inertia of a system, the less it is affected by external forces such as friction. This means that if the system has a larger rotational inertia, it will be less affected by frictional errors compared to a system with a smaller rotational inertia.

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ANSWER:

Answer:

Nitrogen is de solvent while others are the solute

Answer:

All extended structure compounds form cubes. Sodium and chlorine atoms both have cubical shapes. In the extended structure of NaCI, atoms are arranged in a cubical pattern

3. An electronics company is manufacturing circuit boards.They want to use minimum wire to connect the pins in a way that there are exactly two connected components of any size.

The wire needed to connect each pair of pins is given by the distance between them. How should they arrange the pins to minimize the total length of wire needed?

To minimize the total length of wire needed, the electronics company can use a specific arrangement of pins known as a "Minimum Spanning Tree" (MST). A Minimum Spanning Tree is a connected subgraph of the original circuit board graph that includes all the pins while minimizing the total length of the edges (wires) used.

The company can follow these steps to determine the optimal pin arrangement:

1. Create a graph representation of the circuit board, where each pin is represented by a vertex and the distance between two pins is represented by the weight of the edge connecting them.2. Apply a suitable algorithm for finding the Minimum Spanning Tree of the graph, such as Kruskal's algorithm or Prim's algorithm.

3. The resulting Minimum Spanning Tree will provide the arrangement of pins that minimizes the total length of wire needed while ensuring that there are exactly two connected components of any size.

By using this approach, the electronics company can achieve an efficient and optimized wiring configuration for their circuit boards.

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☁️ Answer ☁️

Internal radiation exposure hazards result from radioactive material that gets inside the body when you breathe it

Hope it helps.

Have a nice day hyung/noona!~ ￣▽￣❤️

Answer:

A mole of any chemical is 6.02 x 1023 units of that chemical. So, 3.5 moles of carbon means 6.02 x 1023 x 3.5 atoms of Carbon.

Explanation:

Answer:

441J

Explanation:

Given parameters:

Mass of book  = 5kg

Height  = 9m

Unknown:

Gravitational potential energy  = ?

Solution:

The gravitational potential energy of a body is the energy due to the position of the body.

 It is given as:

   Gravitational potential energy = mass x acceleration due to gravity x height

Gravitational potential energy  = 5 x 9.8 x 9  = 441J

Answer:

c

3 half lifes have passed to get to 1/8

1/2 then 1/4 then 1/8

so 15*3

Explanation:

Because every one of the 26 26 26 letters might be used to encode each letter in a message. because the keyword used determines how the message is encoded

Encoding is used to change data so that it can be correctly (and safely) viewed by a different kind of system, such as seeing special characters on the a web page or sending binary data via email. Making sure that information can be effectively consumed is the main objective rather than keeping it a secret.

The four main categories of encoding are semantic, elaborative, visual, and audio. Mnemonics, chunking, or state-dependent learning are just a few techniques that can help the brain better encode memories.

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Answer:

t.f. are you sure that's english? it looks like not a real thing

Explanation:

Answer:

Goodall

Explanation:

Answer:

Llegara a su destino a la 1:00 pm

Explanation:

Si el coche va a 90 km/h buscamos un numero q al multiplicarlo por 90 nos de 450. Entonces 90×5 = 450, si hacemos la cuenta desde las ocho de la mañana mas las 5 horas del viaje terminaria llegando a su destino a la 1:00 pm.