Decreased sensitivity to an unchanging stimulus is known as

Abraham

This story can be found in the bible, in Genesis 22. According to the story, the Lord tested Abraham's faith asking him to sacrifice Isaac his son in a mountain in the land of Moriah. Abraham traveled with his son three days until he found the place the Lord has established for the sacrifice. There, Abraham tied his son and laid him on the altar on top of a wood he had prepared. Abraham  picked up a knife to kill his son as a sacrifice but the Lord called him from heaven saying: "Do not hurt him in any way, for now I know that you truly fear God. You have not withheld from me even your son, your only son"

Answer:

According to Einstein's famous equation, matter can convert into energy (and viceversa) as follows:

[tex]E=mc^2[/tex]

where

E is the energy

m is the mass

c is the speed of light ([tex]3\cdot 10^8 m/s[/tex])

Given the huge value of [tex]c^2[/tex], we see that even a tiny amount of matter is able to release a huge amount of energy, when the whole mass is converted into energy. This is precisely what happens in nuclear reactions. For example, in the process of nuclear fusion (that occurs in the core of the stars), two light nuclei fuse together into a heavier nucleus. The mass of the final nucleus is lower than the total mass of the initial nuclei, so part of the mass has been converted into energy according to the equation above: this is why the amount of energy produced by stars is so big.

Answer: The answer is D

Explanation:

Answer: A. The wavelength increases by a factor of 3.

Explanation:

Answer:c hubble's law

Explanation:

Answer:

kenya

Explanation:

it's one of the best place to go on vacation

they've got lots of beachfront hotels. Greece, Ireland and Italy can also be included.

Answer:

Infrared Waves

Answer:

Explanation:

You can read this principle in any chemistry or physics textbook that deals with quantum numbers. It states that two electrons of an atom cannot have the same set of four quantum numbers.

As result:

Remember, that the quantum numbers are the numbers that identify the electrons in an atom.

In this way, Pauli's exclusion principle implies that two electrons occupying the same orbital will have equal n, ℓ, and mℓ values, meaning that their ms will be opposite: + 1/2 and −1/2.

The rule that no two electrons can possess the same four quantum numbers is known as the Pauli Exclusion Principle. Proposed by Wolfgang Pauli, this rule dictates that no two electrons can be in the same state within an atom. It limits the number of electrons in atomic shells and subshells, influencing the structure of atoms.

The rule that no two electrons can have the same four quantum numbers is known as the Pauli Exclusion Principle. These quantum numbers include: principal quantum number (n), orbital angular quantum number (l), magnetic quantum number (m), and spin quantum number (ms).

An Austrian physicist, Wolfgang Pauli, proposed this rule in 1925. This principle means that two electrons can share the same orbital if only their spin quantum numbers have different values. Since the spin quantum number can only take two values: +½ or -½, a maximum of only two electrons can occupy the same orbital. As a result, any atomic orbital can be populated by zero, one, or two electrons only.

This principle is important because it limits the number of electrons in atomic shells and subshells, and thus plays a crucial role in determining the structure of atoms and the characteristics of the elements on the periodic table.

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Answer:

4.2amps

Explanation:

Answer:

The current is 4.2 amp.

(c) is correct option.

Explanation:

Given that,

Power = 500 watt

Voltage = 120 Volt

Time = 30 sec

We need to calculate the current

Using formula of current

[tex]P =I\times V[/tex]

[tex]I = \dfrac{P}{V}[/tex]

Where, I = current

P = power

V = voltage

Put the value into the formula

[tex]I=\dfrac{500}{120}[/tex]

[tex]I=4.2\ amp[/tex]

Hence, The current is 4.2 amp.

Answer:

Explanation:

You would accept both A and D as being true. Both groups might be paid a small stipend for giving their testimonials but the amount would be to cover their time and travelling. They may not even be offered that.

You'd also accept C. Numbers, unless they are manipulated, generally don't lie.

B is the answer, but how would you know? How could you tell you were dealing with paid actors. However B is the answer.

Answer: paid actors are used in the ad instead of actual customers

Explanation:

APE X

Answer:

[tex]0.46 J/g^{\circ}C[/tex]

Explanation:

The heat absorbed by the piece of iron is given by:

[tex]Q=m C_s \Delta T[/tex]

where here we have

Q = 1086.75 J is the heat absorbed

m = 15.75 g is the mass of the piece of iron

Cs is the iron's specific heat

[tex]\Delta T=175^{\circ}C-25^{\circ} C=150^{\circ}C[/tex] is the change in temperature of the piece of iron

If we re-arrange the formula and we solve for Cs, we find the iron's specific heat capacity:

[tex]C_s=\frac{Q}{m \Delta T}=\frac{1086.75 J}{(15.75 g)(150^{\circ}C)}=0.46 J/gC[/tex]

The specific heat capacity of iron is 0.484 J/g °C.

The specific heat capacity of iron can be calculated using the formula:

Specific heat capacity = (heat energy absorbed) / (mass x change in temperature)

Substituting the given values into the formula:

Specific heat capacity = 1086.75 joules / (15.75 g x (175°C - 25°C))

Specific heat capacity = 1086.75 joules / (15.75 g x 150°C)

Specific heat capacity = 0.484 J/g °C

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Answer:

C) DC current from your car battery

Explanation:

Electromagnetic waves are waves consisting of oscillations of electric and magnetic fields perpendicular to each other.

Depending on their wavelength, electromagnetic waves are classified into 7 different types, known as electromagnetic spectrum. These types, from shortest to longest wavelength, are

Gamma rays

X- rays

Ultraviolet

Visible light

Infrared radiation

Microwaves

Radio waves

So, we see that all the following choices

A) light from your camp fire  (visible light)

B) ultraviolet causing a suntan

D) radio signals  (radio waves)

E) X-rays in the doctor's office

Are forms of electromagnetic radiation, while

C) DC current from your car battery

is not a form of electromagnetic radiation, since DC current consists of a flow of electrons.

Waves are vibration that is transmitted through a medium

The correct option which is not a form of electromagnetic radiation is option C)

C) DC current from your car battery

The reason why option C is correct is presented as follows:

Electromagnetic radiation are a type of waves that is made up of flow of energy in  the form in packets propagating as both electric and magnetic waves that can travel though vacuum (empty space) or through a medium, including radiation and waves such as gamma radiation, visible light and radio waves;

The given options A) light from your camp fire B) Ultraviolet causing suntan, D) Radio signals, and E) X-rays in the doctor's office are electromagnetic waves given that they can propagate through empty space as observed in astronomy

The option C) DC current from your car battery, is not an electromagnetic wave because, it requires a medium, the electric cable to be transmitted, and the current moves in only one direction, making it not an electromagnetic wave

Therefore, the option which is not an electromagnetic wave is option C) DC current from your car battery

Learn more about electromagnetic radiation here:

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Answer:

A: any mirror.

hope it's help you

Answer:

A Ray I believe since it sounds like it.

Answer:

Yo, you just kind of answered it yourself. The Electron Cloud Model is the informal way of describing an atomic orbital.

Explanation:

The analogy of the cloud of electrons is really describing the groups of electrons orbiting around said atom. Depending on the atom, there will be many or few electrons orbiting around it on all sides which can resemble an all-encompassing cloud.

The electron-cloud model is used in atomic physics to describe the behavior and location of electrons. It suggests that electrons exist in a cloud or probability distribution surrounding the nucleus. This model is based on the Heisenberg uncertainty principle.

The electron-cloud model is a model used in atomic physics to describe the behavior and location of electrons within an atom. It suggests that electrons do not move around the nucleus in fixed, predictable orbits, but rather exist in a cloud or probability distribution surrounding the nucleus.

The model is based on the Heisenberg uncertainty principle, which states that it is impossible to precisely know both the position and momentum of a subatomic particle like an electron. Instead, the electron-cloud model describes the probability of finding an electron within a certain region of space, represented as an electron cloud or cloud of probability.

This model provides a more accurate representation of electron behavior compared to the earlier Rutherford model, which depicted electrons as orbiting the nucleus in fixed paths. The electron-cloud model helps explain phenomena such as atomic bonding, electron energy levels, and electron configurations.

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Answer:

We can predict that baby jerome's parents are serious people as well as the other people around him.  

Explanation:

The reason behind this is because if a baby isn't laughing or having fun it means that the atmosphere around him or is a serious one

Final answer:

Baby Melanie's engaging behaviors, such as smiling and laughing, are likely to elicit more sensitive and affectionate care from caregivers, which can positively affect her cognitive development. Baby Jerome's lack of such behaviors may lead to less nurturing interaction, which could have implications for his development.

Explanation:

Baby Melanie, who frequently smiles, giggles, and laughs with her parents and other caregivers, demonstrates behaviors that are often positively reinforced by her caregivers, making them more likely to provide sensitive and affectionate care. Conversely, if Baby Jerome does not display these engaging behaviors, he may receive less of this type of interaction.

This variability in caregiver responsiveness could influence the cognitive development of the infants, as studies suggest that infants who are perceived as easygoing and attractive often receive more nurturing care, which is beneficial for their cognitive and social development.

In the 'Strange Situation' experiment, where a mother puts the baby down and leaves the room, the baby's reaction to the stranger and the reunion with the mother can also provide insights into their attachment style, which is influenced by the parental care they receive. These early interactions and the quality of care can predict later emotional and relational outcomes for the child.

Answer:

c.it can be described as existing in time and space

The body is composed of a particular amount of matter which exist in either state of matter. The matter exist in the time and space in regard to the state of matter forming the body.

Answer: Option C

Explanation:

There are 3 states of matter which are namely, solid, liquid and gas. Anybody can only exist in either of these state in the specified time and space. That is, it can either be a solid body such as ice, or a liquid body such as water or a gaseous body such as vapors.  

Venus is about 67 million miles away from the sun. It is hot there. Venus is almost the same size as planet Earth. One year on Venus is about 225 Earth days. A day on Venus is about 243 Earth days long because Venus rotates very slowly. On Venus a day is longer than a year and a year shorter than a day.

It take Venus 225 days to orbit the sun.

Answer:

[tex]4.8\cdot 10^{-19} C[/tex]

Explanation:

For a drop in equilibrium, the weight is equal to the electric force (in magnitude):

[tex]W = F_e[/tex]

where here we have

[tex]W=1.00\cdot 10^{-14}N[/tex] is the weight of the drop

[tex]F_e[/tex] is the magnitude of the electric force, which can be rewritten as

[tex]F_e = qE[/tex]

where

q is the charge of the oil drop

[tex]E=2.08 \cdot 10^4 N/C[/tex] is the magnitude of the electric field

Substituting into the equation and solving for q, we find the charge of the oil drop:

[tex]q=\frac{W}{F_e}=\frac{1.00\cdot 10^{-14}N}{2.08\cdot 10^4 N/C}=4.8\cdot 10^{-19} C[/tex]

The charge on an oil drop in equilibrium under an electric field can be found by setting the electric force equal to the gravitational force. For a drop with a weight of 1.00 × 10-14 N in an electric field of 2.08 × 104 N/C, the charge is approximately 4.81 × 10-19 C, indicating the presence of three excess electrons.

The charge on an oil drop weighing 1.00 × 10-14 N and suspended in a downward field of magnitude 2.08 × 104 N/C can be found by balancing the gravitational and electric forces. Since these two forces are in equilibrium, the electric force (F_e = qE) must equal the gravitational force (F_g = mg), where q is the charge on the oil drop, E is the electric field strength, m is the mass of the oil drop, and g is the acceleration due to gravity.

Given that the oil drop is in equilibrium:

F_e = F_g

qE = mg

Solving for q:

q = mg / E

Since the weight (mg) of the oil drop is given as 1.00 × 10-14 N and the electric field strength E is 2.08 × 104 N/C, the charge q can be calculated:

q = (1.00 × 10-14 N) / (2.08 × 104 N/C)

q = 4.81 × 10-19 C

The calculated charge will be a small multiple of the electron's charge, which is approximately -1.6 × 10-19 C. In this case, the result suggests that the oil drop has three excess electrons (3 × -1.6 × 10-19 C ≈ -4.8 × 10-19 C).

Answer: Radiation

Explanation:

There are three ways in which the thermal transfer occurs:

   1. By Conduction, when the transmission is by the direct contact.

  2. By Convection, heat transfer in fluids (like water or the air, for example).  

   3. By Radiation, by the electromagnetic waves (they can travel through any medium and in vacumm)

So, in the outter space is vacuum, this means the energy cannot be transmitted by convection, nor conduction. It must be transmitted by electromagnetic waves that are able to travel with or without a medium, and this is called radiation.

Answer:

Radiation

Explanation:

Answer:

Atoms with the same number of protons but with different electrical charges are different ions

Explanation:

Ions are defined as those atoms or molecules which carry charge

Answer:

Atoms with the same number of protons but with different electrical charges are different ions.

Final answer:

The average density of Neptune can be calculated using the given ratio of its mass to that of Uranus and the ratio of their radii.

Explanation:

To find the average density of Neptune, we can use the ratio of the mass of Neptune to that of Uranus and the ratio of their radii. The ratio of the mass of Neptune to Uranus is given as 1.19, and the ratio of their radii is given as 0.969.

Since density = mass/volume, we know the density of Uranus is 1.27 × 10³ kg/m³. We can use this information to calculate the volume of Uranus using its radius.

Using the ratio of the masses, we can find the mass of Neptune. Then, using the mass and the calculated volume of Neptune, we can find its average density.

The average density of Neptune is approximately 1.55 × 10³ kg

Answer:

The force required to maintain an object at a constant velocity in free space is equal to Zero.

There is no force required to maintain an object at a constant velocity in free space.

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Answer:

Double replacement

Explanation:

Synthesis reaction: two or more compounds combine to form one.

A + B → C

Decomposition reaction: one compound forms two or more.

C → A + B

Single replacement reaction: an element in one compound is replaced with another element.

AB + C → AC + B

Double replacement reaction: elements in two compounds replace each other.

AB + CD → AC + BD

"Kirchhoff's Junction Rule" and "Kirchhoff's Current Law" are the same thing.

The rule is that the amount of current flowing IN to any point in a circuit is equal to the amount of current flowing OUT of the same point.  EVEN if the point is a complicated 'junction' with a thousand different paths in and out of it  !

This whole idea is pretty obvious if you understand the law of Conservation of Electric Charge.  Charge can't be created out of nothing, and it can't disappear or be destroyed.  So whenever you see charge appear, it had to come from somewhere; and whenever you see charge disappear, it had to go somewhere.

That's exactly what's happening at the 'junction' in an electric circuit.  Current into the junction brings charge into it.  The charge can't pile up there, and it can't just disappear, so it has to leave the junction in a current that's exactly the same size as the current that brought it there.

Answer:

The answer to your question is: D) Ф₂ = 49.71°

Explanation:

Data

n₁ = 1.33

Ф₁ = 35°C

n₂ = 1

Ф₂ = sin⁻¹ (n₁ sinФ₁/n₂)

Process

Substitution

Ф₂ = sin⁻¹ (n₁ sinФ₁/n₂)

Ф₂ = sin⁻¹ (1.33 sin 35/1)

Ф₂ = sin⁻¹ (1.33 x 0.574/ 1)

Ф₂ = sin⁻¹ ( 0.7628 / 1)

Ф₂ = sin⁻¹ (0.7628)

Ф₂ = 49.71°

Answer:

Sum of these forces is called net force.

Explanation:

When an object is at rest, the forces acting on it are normal force and gravitational force. The normal force act in upward direction while the gravitational force acts in downward direction.

In this case, for an object at rest, the normal force equals the gravitational force. The sum of these forces is called net force. The overall forces acting on the object in any direction is called net force.

Hence, the correct option is (a) '' net force''.

F = 1440 N. The repulsion force between two identical charges, each -8.00x10⁻⁵C separated by a distance of 20.0 cm is 1440 N.

The easiest way to solve this problem is using Coulomb's Law given by the equation [tex]F=k\frac{|q_{1}*q_{2}|}{r^{2} }[/tex], where k is the constant of proportionality or Coulomb's constant, q₁ and q₂ are the charges magnitude, and r is the distance between them.

We have to identical charges of -8.00x10⁻⁵C, are separated by a distance of 20.0 cm, and we need to know the force of repulsion between the charges.

First, we have to convert 20.0 cm to meters.

(20.0 cm x 1m)/100cm = 0.20 m

Using the Coulomb's Law equation:

[tex]F = 9.00x10^{9}\frac{Nm^{2}}{C^{2}} \frac{|-8.00x10^{-5}C*-8.00x10^{-5}C|}{(0.20m)^{2} }[/tex]

[tex]F = 9.00x10^{9}\frac{Nm^{2}}{C^{2}}(1.6x10^-7\frac{C^{2} }{m^{2} } })\\F = 1440N[/tex]

Answer:

It remains zero

Explanation:

The work done on an object is given by:

[tex]W=Fd cos \theta[/tex]

where

F is the magnitude of the force applied

d is the displacement of the object

[tex]\theta[/tex] is the angle between the direction of the force and of the displacement

In this problem, the object is the wall, which is stationary. Therefore, the displacement of the wall is zero:

d = 0

And so, the work done is always zero, even if the force applied is twice as stronger.

Answer:

At 4.47 seconds rock will be 3m meters from the water.

Explanation:

We need to find when will the rock be 3 meters from the water.

That is rock has traveled (34-3) meters below.

Displacement = 31 m

Since the displacement is along down we need to give negative sign.

Displacement = -31 m

Initial velocity = 15 m/s

[tex]\texttt{Acceleration}=-9.8m/s^2 \\ [/tex]

We have equation of motion

[tex]s=ut+\frac{1}{2}at^2 \\ [/tex]

Substituting

[tex]-31=15t-\frac{1}{2}\times 9.81\times t^2\\\\4.9t^2-15t-31=0\\\\t=4.47\texttt{ or }t=-1.41 \\ [/tex]

Neglecting negative time.

time, t = 4.47 seconds.

So at 4.47 seconds rock will be 3m meters from the water.