constant patterns of particle behavior are called what

The binding energy per nucleon of b-11 is 6.95 MeV when rounded to 3 significant figures;

To solve for the binding energy per nucleon, we find Total mass of individual protons and neutrons.

5 protons × 1.0073  + 6 neutrons × 1.0087  

= 5.0365 amu + 6.0522 amu

= 11.0887 amu

Then we find the mass defect

11.0887 amu - 11.0066 amu

= 0.0821 amu

Convert the mass defect to energy

1 amu = 931.5 MeV/c²

Energy = 0.0821 × 931.5

= 76.44 MeV

Binding energy / Number of nucleons

= 76.44 MeV / 11 nucleons

= 6.95 MeV

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Scientists look for certain characteristics such as the ability to grow, reproduce, respond to stimuli, maintain homeostasis, and obtain and use energy to determine if something is alive.

There are several characteristics that scientists use to determine if something is alive, including:

These characteristics are used to differentiate living organisms from non-living objects.

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Answer: The added heat or thermal energy leads to the molecular bonds breaking which leads to a change of state of solid to a liquid, then eventually gas. Solids melt when they absorb enough thermal energy.

Answer:

A magnetic field surrounds any electric charge in motion. ... The distance between the lines indicates relative strength of the magnetic field. The closer the lines are, the stronger the magnetic field is. Iron filings and a compass may be used to trace the shape, strength, and direction of magnetic field lines.

Explanation:

Answer:

Newton's second law is F=ma. And since inertia is the resistance an object has against a change in velocity or force, you must push a lot harder to start moving an object, but once it starts to move, it is a lot easier, until you go to stop it.

Explanation:

A uniform accelerated linear motion happens, when a ball is dropped from a certain amount of height.

After solving, we come to know that the water balloon that is dropped by the student 10 meters above the ground, will hit the ground after 1.0s of falling (in 1.4 s).

Which equation is used to describe motion over time for a ball falling from a certain height?

To find the time we need to use the equation that is related the time with the height and the acceleration due to gravity, that is to say, the first equation from the two given, but in the vertical direction:

yf=y0+v0t+1/2at² (1)

Where:

yf : is the final height = 0

yo: is the initial height = 10 m

vo: is the initial velociy = 0 (it is dropped)          

a: is the acceleration due to gravity = -9.8 m/s² (it is negative because its direction of motion is downward)

t: is the time =?  

Solving equation (1) for t, we have:

0=10m-1/2gt²

t=√2×10m/9.8m/s =1.4s

Therefore, the balloon will hit the ground after 1.0s of falling.

Main answer is :

We used the first given equation but in the y-direction, because the equation x=x₀+v₀t+(1/2)at², considers a motion in the horizontal direction, and the ball is falling (y-direction).

We did not use the other equation (v = v₀ + at) because we do not know the final velocity of the ball before it hits the ground (v).

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A.

This is momentum conservation, is important to maintain the direction to know the positive and negative values

B.

For this part, is important to use the correct units. On A it was not relevant because you can use any units, you only have to maintain them the same.

Answer:

4,892 light years

Explanation:

the earth is rotate the sun from sun to earth is 4892

Answer:

A precipitation

Explanation:

Precipitation is rain. All the other options are stages in the water cycle. The rain falls to the ground and goes into the soil

2265 helium-filled balloons will be needed to lift a person whose mass is 70 kg.

Bouyancy, also known as upthrust, is an upward force applied by a fluid against the weight of an object that is partially or completely submerged. According to Achimede's principle, a force acts in opposition to an object's weight; if the force is higher than the object's weight, the object will float, but if the force is less than the object's weight, the object will sink. As a result, the helium balloon's weight must be more than the man's weight in order to lift him.

Vm = 30L

Mass = 70kg

Air density = 1.20kg/m^3

Helium density  = 0.17kg/m^3

Overall density = Air density - Helium density

= 1.20 - 0.17

= 1.03kg/m^3

Convert the overall density to kg/liter

1.03/1000

0.00103kg/liter

Force on balloon

F = Overall density × vm

=  0.00103 × 30

= 0.0309kgf

Number of ballons is

70kgf/ 0.0309kgf

= 2265.37 ballons

=2265 ballons

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The rate at which the force is doing work on the object is 710 watts.

To calculate the rate at which the force is doing work on the object, we need to use the formula for work:

Work = Force × Distance × cos(θ)

where θ is the angle between the force and the direction of motion. In this case, the object starts from rest, so the angle between the force and the direction of motion is 0 degrees (cos(0) = 1).

Net force (F) = 142 N

Mass of the object (m) = 26.0 kg

Distance (d) = 5.00 m

First, we calculate the magnitude of the force:

F = ma

where a is the acceleration of the object. Since the object starts from rest, the initial velocity (u) is 0, and we can use the equation:

v^2 = u^2 + 2ad

where v is the final velocity.

Since the object starts from rest, the equation simplifies to:

v^2 = 2ad

Solving for v:

v = √(2ad)

v = √(2 × 142/26.0 × 5.00)

v ≈ 5.18 m/s

Now, we can calculate the rate at which work is done:

Work = F × d × cos(0)

Work = 142 N × 5.00 m × 1

Work ≈ 710 joules

Since work is the energy transferred per unit time, the rate at which work is done, or power (P), is given by:

Power = Work / time

However, the time is not given in the question. Therefore, we cannot calculate the exact power value.

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Answer:

Explanation:

The baseball will fall with an acceleration of 9.8 m /s²

v² = u² + 2 x a x s

v is final velocity , u is initial velocity , s is height that was travelled by baseball

= 0 + 2 x 9.8 x 240

= 4704

v = 68.58 m /s

The statement is True.

Weight lifting is an example of anaerobic exercise. Anaerobic exercise involves short bursts of intense physical activity that do not require significant amounts of oxygen.

Weight lifting typically involves lifting heavy weights for a short period of time, which requires the muscles to produce energy without oxygen.

During anaerobic exercise, the body relies on stored sources of energy, such as creatine phosphate and glycogen, rather than oxygen, to fuel the muscles.

Therefore, weight lifting is considered an example of anaerobic exercise.

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The magnetic field of the Sun is not causing granulation. Granulation refers to the cellular pattern observed on the solar surface, which is caused by convective motion rather than the magnetic field.

The other phenomena mentioned, such as sunspots, flares, coronal mass ejections, and prominences, are all influenced by the Sun's magnetic field. Sunspots are regions of intense magnetic activity, flares are explosions of magnetic energy, coronal mass ejections are massive releases of magnetic plasma, and prominences are large loops of magnetically structured gas. These phenomena are all manifestations of the Sun's dynamic and complex magnetic field and its interactions with the solar atmosphere.

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The maximum charge on the capacitor in an oscillating LC circuit is equal to the maximum voltage across the capacitor divided by the capacitance.

In an oscillating LC circuit, the capacitor and inductor exchange energy back and forth, causing the voltage and current to oscillate at a specific frequency. At the maximum voltage across the capacitor, all the energy is stored in the capacitor. The maximum voltage is given by Vmax = Qmax/C, where Qmax is the maximum charge on the capacitor and C is the capacitance. Therefore, the maximum charge on the capacitor is Qmax = Vmax x C.

An LC circuit consists of an inductor (L) and a capacitor (C) connected in series or parallel. When the circuit is allowed to oscillate, the energy in the circuit transfers between the inductor and the capacitor. The maximum charge on the capacitor occurs when all the energy in the circuit is stored in the capacitor, and none is stored in the inductor.
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The jovian planets in our solar system include Jupiter, Saturn, Uranus, and Neptune. These gas giants are distinct from the terrestrial planets like Mercury, Venus, Earth, and Mars.

Jovian planets, namely Jupiter, Saturn, Uranus, and Neptune, are characterized by their composition and physical properties. They are primarily composed of gases and lack a solid surface. Jovian planets are much larger in size compared to the terrestrial planets.

They possess thick atmospheres with swirling cloud formations and dynamic weather systems. These gas giants also have a significant number of moons and are accompanied by planetary rings made up of dust and ice particles.

Jovian planets are located farther away from the Sun and have lower densities compared to the terrestrial planets. Their unique characteristics distinguish them from the rocky, inner planets like Mercury, Venus, Earth, and Mars.

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True, it is possible for a fault to have a north-south (N-S) strike and an eastward dip.

Faults can have various orientations and dips depending on the tectonic forces and geological conditions in a particular region. The strike refers to the direction of the fault line on the Earth's surface, while the dip indicates the angle at which the fault plane is inclined from the horizontal. Therefore, a fault can have any combination of strike and dip, including an N-S strike and an eastward dip.

Faults are geological fractures where movement has occurred, and their orientations can vary. A fault with a north-south (N-S) strike means it extends in that direction horizontally. The dip refers to the angle of the fault plane from the horizontal. So, it is possible for a fault to have an N-S strike and an eastward dip.

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No, the relationship between voltage and current for a light bulb is not a proportional one.

The relationship between voltage and current for a light bulb is not proportional because the resistance of the bulb's filament changes as it heats up. As the voltage across the bulb increases, the current through the bulb increases as well, but at a decreasing rate due to the increased resistance.

This means that the relationship between voltage and current is a nonlinear one, and can be described by Ohm's law only at a particular point in time when the filament is at a constant temperature.

Therefore, to accurately model the behavior of a light bulb, a more complex mathematical model that takes into account the temperature-dependent resistance of the filament is required.

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Answer: find the answer in the explanation

Explanation:

1.) More thermal energy will be required to raise the temperature of 2 Kg of a substance by 10°C than is required to raise the temperature of 1 Kg of the same substance by 10°C. 

Because the thermal energy depends on the mass of an object.

If the two materials are the same, then they will have the same specific heat capacity. Thermal energy can be expressed as:

H = MCØ

Where

M = mass of the body

C = specific heat capacity

Ø = change in temperature

H = thermal energy

If u substitute the two values of masses into the formula above, then, the mass of 2kg will produce higher thermal energy .

Il.) Heat causes expansion. Using kinetic theory to explain this, the molecules of solid material are in a fixed pattern, held together with strong bonds. When heat is applied to the solid, the molecules will start vibrating in their fixed position. As a result of this, the bond between the molecules begins to loss. This eventually lead to expansion of solid.

Answer:

4 smaller disks

Explanation:

We are given;

Mass of smaller and larger disks = M

Radius of smaller disk = R

Radius of larger disk = 4R

Formula for moment of inertia about cylinder axis is:

I = ½MR²

Thus;

For small disk, I_small = ½MR²

For large disk, I_large = ½M(2R)² = 2MR²

We are told that moment of inertia of System A consists of two of the larger disks. Thus;

I_A = 2 × I_large = 2 × 2MR²

I_A = 4MR²

We are also told that System B consists of one of the larger disks and a number of the smaller disks. Thus;

I_B = I_large + n(I_small)

Where n is the number of smaller disks.

I_B = 2MR² + n(½MR²)

I_B = MR²(2 + n/2)

We are told that the moment of inertia for system A equals the moment of inertia for system B. Thus;

I_A = I_B

So;

4MR² = MR²(2 + n/2)

MR² will cancel out to give;

4 = 2 + n/2

Multiply through by 2 to give;

8 = 4 + n

n = 8 - 4

n = 4

Answer:

Explanation:hffdghbjhhfgdvbjnjhjvcfgdfcvhjkm,kjjhgjh

With a relative atomic mass of 15.994914, oxygen-16 is a stable isotope of oxygen. The oxygen isotope that is most prevalent in nature (99.76 percent by weight).

Take the atomic number (Z) 8 of oxygen as an example. So, oxygen atoms have eight protons. There are typically 8 neutrons in oxygen atoms. Eight neutron oxygen atoms would have a mass of roughly 16 amu (8 p+ + 8 n0) and a mass number of 16 (8 p+ + 8 n0). Atomic weight 2.014 is assigned to deuterium. Natural hydrogen compounds make up around 0.0156 percent of the stable atomic species.

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Answer:

0.46 m/s (meters/second)

Explanation:

Answer:

b the balls maximum height

Age of dino: Mesozoic era

End of earth a dessert: End of the Mesozoic

a layer: Paleozoic