What is a realistic fiction setting?.

The y-component of the vector if the vector is 14.4 m long and  points in a 133 degree  direction is 9.92m

A vector force is defined as a vector quantity having both magnitude and direction.

If the magnitude of a vector is 14.4m long points in a 133-degree direction, then the y-component of the vector force will be expressed as:

\(v_y = vsin \theta\)

Given the following parameters

\(v = 14.4m\\\theta = 133-90=43^0\)

Substitute the given parameters into the expression

\(v_y=14.4 sin 43^0\\v_y=9.82m\)

Hence the y-component of the vector if the vector is 14.4 m long and  points in a 133 degree  direction is 9.92m

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Answer:

10.5

Explanation:

The equation for the y-component is Asin(theta) so the equation for this problem would be 14.4sin(133) which equals 10.5314933. We round this equation down to 10.5 and that is your answer.

Blackbody radiation is a phenomenon that exhibit particle nature of light. Correct option is (B).

(a) Interference is a phenomenon in which two waves of same frequency superpose to give resultant intensity different from sum of their separate intensity. So, it cannot exhibit particle's nature of light.

(b) Blackbody radiation is a theoretical concept in quantum mechanics in which a material or substance completely absorbs all frequencies of light. It exhibit particle nature of light.

(c) Diffraction is a phenomenon in which light bends at sharp ends of an obstacle or a hole. So, it also cannot exhibit particle's nature of light.

(d) The double-slit experiment is a demonstration that light and matter can display characteristics of both classically defined waves and particles.

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Answer:

0.4m/s

Explanation:

\(F = ma\) where F= force, m= mass, and a=acceleration

we also know that,

a = Δv / t where Δv = change in velocity and t = time

thus F = m ( Δv / t)

\(2000=50(\frac{v}{0.01})\)

\(\frac{2000}{5000} = v\)

0.4m/s = Δv

The motion of the earth’s molten rock shows characteristic patterns that can be analyzed and explained scientifically. This analysis and explanation are impossible without understanding the principles of thermal energy.

Thermal energy is a type of energy that is transferred from one object to another as a result of a difference in temperature between the two objects.

The motion of the earth’s molten rock is driven by thermal energy, which is produced by the decay of radioactive isotopes in the earth’s core. The heat produced by this process causes the molten rock to rise toward the surface, where it cools and solidifies, forming a new crust.

The motion of the molten rock is also affected by convection currents, which are driven by differences in temperature between different regions of the earth’s core. As the molten rock moves, it creates characteristic patterns that can be observed and analyzed by scientists.

Understanding the principles of thermal energy is essential for understanding the motion of the earth’s molten rock, and for developing models that can accurately predict future patterns of movement.

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Answer:

Mass is 152.95743

weight in ibs 3304.6914215069355 ibs

EXPLANATION:

1500 N = 152.95743 KG

152.95743 KG × 9.8 = 1498.982814

1 KG is 2.2 IBS

so

14o8.982814 is 3304.6914215069355

Answer:

Aluminium

Explanation:

The heat capacity for Aluminium is greatest and so it retains heat longer hence its the best conductor of heat.

Light dispersed into components of color through a spectrum is an example of Spectroscopy

The science of spectroscopy examines how light and other radiation are absorbed and emitted by materials. It entails the division of light (or, more properly, electromagnetic radiation) into its individual wavelengths, or spectrum, in a manner similar to how a prism divides light into a rainbow of colors. Actually, photographic plates and a prism were used in the old-style spectroscopic procedure.

Modern spectroscopy projects light onto CCDs (charge-coupled devices), which are identical to those found in digital cameras, after it has been scattered by a diffraction grating. From this digital format, it is simple to extract the 2D spectra, which can then be processed to create 1D spectra with a significant amount of usable information.

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creo que soy yo pero lo veo en ingles

Answer: energy transformation

Answer:

energy transformation

Explanation:

i hope this is helpful

The spectrum of a molecule includes not only the electronic transitions observed in atoms but also additional features related to molecular bonding, vibrational motion, and rotational motion.

The spectrum of a molecule differs from the spectrum of an atom primarily because a molecule consists of two or more atoms bonded together. This bonding introduces additional energy levels and interactions that affect the energy transitions and resulting spectral features.

In an atom, the spectrum is characterized by discrete lines or bands corresponding to the energy transitions of electrons between different energy levels. Each element has a unique atomic spectrum, which can be used for identification purposes. The transitions in an atom's spectrum occur due to changes in the electron configuration and involve electronic transitions within the atom.

On the other hand, a molecule has both electronic and vibrational energy levels. The electronic transitions in a molecule involve the movement of electrons between different energy levels of the molecular system. These transitions give rise to electronic spectral features, similar to those observed in atoms. However, in a molecule, the energy levels can be affected by the presence of multiple atoms, molecular orbitals, and molecular bonding.

In addition to electronic transitions, molecules also exhibit vibrational and rotational energy levels. Vibrational transitions involve the motion of atoms within the molecule, and rotational transitions involve the rotation of the molecule as a whole. These transitions give rise to additional spectral features in the infrared (IR) and microwave regions, respectively.

Overall, the spectrum of a molecule includes not only the electronic transitions observed in atoms but also additional features related to molecular bonding, vibrational motion, and rotational motion. The complexity of the molecule's spectrum depends on its structure, composition, and the types of interactions present within the molecule.

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The most common injury related to electrical hazards are Electrical burns.

What are electrical hazards?

An electrical burn is a type of skin burn that develops when your body comes into contact with electricity. It is possible for electricity to pass through your body when it comes into contact with it. When this occurs, the voltage has the potential to harm tissues and organs.

Hence, The most common injury related to electrical hazards are Electrical burns.

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Answer:Most physics and biomechanics studies of a golf swing are concerned with the motion of a ... The top surface of the concrete was much smoother than the ball, ... The ball will then roll like a coin on its edge or like a ball used in lawn bowls. ... centre of the club head then the force of the ball pushing against the face

Explanation:

A series RLC circuit has a 220 kHz resonance frequency. If  the resonance frequency of the capacitor value is doubled, the new resonant frequency is 155.58 kHz

The resonant frequency refers to the value of the frequency of the circuit when the impedance of the RLC becomes minimum. At the resonant frequency, the current flowing through the circuit reaches its peak value as R, L and C in the circuit behave as short-circuited components.

The resonant frequency of the series RLC circuit is given by

\(f = \frac{1}{2\pi } \sqrt{\frac{1}{LC} }\)

Now, the capacitance is doubled then the equation becomes

\(f = \frac{1}{2\pi } \sqrt{\frac{1}{L(2C)} }\)

Which can be rearranged and written as

\(f_{new} = \frac{1}{\sqrt{2} } (\frac{1}{2\pi } \sqrt{\frac{1}{LC} } )\)

\(f_{new} = \frac{f}{\sqrt{2} }\)

Therefore the new frequency is 220kHz/1.414 = 155.58kHz

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Nitrile Gloves  gloves are safe for working with electricity.

A synthetic rubber made from acrylonitrile and butadiene, nitrile rubber is also referred to as nitrile butadiene rubber, NBR, Buna-N, and acrylonitrile butadiene rubber. Trade names like Perbunan, Nipol, Krynac, and Europrene are also used. Being resistant to chemicals, fuel, and oil makes this rubber special.

These gloves are therefore the best option for anyone who must handle potentially dangerous and caustic chemicals. Being incredibly puncture-resistant and removing the possibility of latex allergic reactions, they are also ideal for the majority of medical settings.

The robust barrier of protection provided by nitrile gloves can help keep the wearer safe from chemicals, acids, and oils. Latex-free: Nitrile gloves are excellent for anyone with sensitive skin or a latex allergy because they are latex-free, unlike natural rubber gloves.

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Answer: tortoise

Explanation:

Given the following :

Speed of tortoise = 1m/s

Speed of hare = 3m/s

Mass of hare = 5kg

Mass of tortoise = 20kg

Momentum = product of Mass and velocity

Momentum of hare = mass of hare × Velocity of hare

Momentum of hare = 5kg × 3m/s = 15kgm/s

Momentum of tortoise = mass of tortoise × Velocity of tortoise

Momentum of tortoise = 20kg × 1m/s = 20kgm/s

Therefore, tortoise has a greater momentum than hare.

Answer:

The equations are both written in slope-intercept form, so I can see that the slope of one equation is 2 and the other is 8. If the slopes of lines are different, they will always intersect at a point.

Explanation:

The amount of wavelength of light thick is the thumbnail x/y.

Given:

Wavelength of light= x

Thickness of thumbnail= y

The amount of wavelength thick the thumbnail is x/y

What is wavelength?

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Answer: harvest moon

During the harvest season, they would worship the full moon, giving thanks for a plentiful harvest. The women in each family would prepare a table full of newly harvested rice and fruit, in an ancient tradition called 'charye. ' The origins of Chuseok can be traced back to this custom.

ceremonies

hope this helps

Answer:

The weight of the car on Earth is 19.6

Explanation:

The given parameters are;

The gravitational acceleration on the moon, \(a_{Moon}\) = 1.6 m/s²

The gravitational acceleration on Earth, g = 9.8 m/s²

The weight of the car on the moon = 3.8 N

The weight of an object = The mass of the object, m × The gravitational acceleration acting on the object, g

The weight of the car = The mass of the car × The gravitational acceleration on the moon

∴ 3.8 N = The mass of the car × 1.6

The mass of the car = 3.8/1.6 = 2 kg

The weight of the car on Earth =The mass of the car × The gravitational acceleration on Earth, g

The weight of the car on Earth = 2 × 9.8 = 19.6

The weight of the car on Earth = 19.6.

The statement 'all energy in the universe is a result of mass being converted into energy' correctly describes mass-energy equivalence.

The expression mass-energy equivalence refers to the proportion of matter that can be converted into energy in the universe.

This mass-energy equivalence is an outcome of process of converting mass into energy.

In conclusion, the statement 'all energy in the universe is a result of mass being converted into energy' correctly describes mass-energy equivalence.

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Answer:

C

Explanation:

Answer:

liquid phase

Explanation:

it is liquid phase because molecules are not that tightly packed as solid and not that far away from each other as in gas phase.

Answer:

Output force = 300 N

Explanation:

Given that,

The mechanical advantage of a lever, m = 3

Input force, \(F_i=100\ N\)

We need to find the output force. The ratio of output force to the input force is called the mechanical advantage of the lever. So,

\(m=\dfrac{F_o}{F_i}\\\\F_o=m\times F_i\\\\F_o=3\times 100\\\\F_o=300\ N\)

So, the output force is 300 N.

Answer: mg/Cosθ

Explanation:

Taking horizontal acceleration of wedge as 'a'

FCosΘ = FsinΘ

F = mass(m) × acceleration(a) = ma

For horizontal resolution g = 0

Therefore,

Horizontal = Vertical

maCosΘ = mgSinΘ

aCosΘ = gSinΘ

a = gSinΘ/CosΘ

Recall from trigonometry :

SinΘ/Cosθ = tanΘ

Therefore,

a = gtanΘ

Normal force acing on the wedge:

mgCosΘ + maSinΘ - - - - (y)

Substitute a = gtanΘ into (y)

mgCosΘ + mgtanΘsinΘ

tanΘ = sinΘ/cosΘ

mgCosΘ + mgsinΘ/cosΘsinΘ

mgCosΘ + mgsin^2Θ/cosΘ

Factorizing

mg(Cosθ + sin^2Θ/cosΘ)

Taking the L. C. M

mg[(Cos^2θ + sin^2Θ) /Cosθ]

Recall: Cos^2θ + sin^2Θ = 1

mg[ 1 /Cosθ]

mg/Cosθ

To answer your question, we need to use the conservation of momentum and conservation of energy principles. Since the collision between the two pendula is elastic, the total momentum and total energy before and after the collision remains the same.

Let's assume that the initial velocity of the bowling ball pendulum is v and the final velocity of both pendula after the collision is v'. According to conservation of momentum,
(m_bowlingball * v) = (m_bowlingball * v') + (m_golfball * v')
where m_bowlingball and m_golfball are the masses of the bowling ball and golf ball pendula respectively.
Similarly, using conservation of energy,
(1/2 * m_bowlingball * v^2) = (1/2 * m_bowlingball * v'^2) + (1/2 * m_golfball * v'^2) + m_golfball * g * h
where g is the acceleration due to gravity and h is the maximum height reached by the golf ball after the collision.
Solving these two equations for v' and h, we get:
v' = (m_bowlingball - m_golfball)/(m_bowlingball + m_golfball) * v
h = (m_bowlingball^2/(m_bowlingball + m_golfball)^2) * (v^2/2g)
Substituting the values given in the problem, we get:
v' = (16/21) * v
h = (256/441) * (v^2/2g)
Therefore, the approximate maximum height that the golf ball reaches after the collision is (256/441) * (v^2/2g), which is approximately 0.58 times the height from which the bowling ball was released.
Note: The exact height reached by the golf ball may vary slightly due to friction and air resistance.

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Answer:

Solid objects will deform when adequate loads are applied to them; if the material is elastic, the object will return to its initial shape and size after removal. This is in contrast to plasticity, in which the object fails to do so and instead remains in its deformed state.

Explanation:

Answer:

It is false

Explanation:

because when it like a rolling ball it can deform no matter what unlesss you throw it at the ground really hard then it breaks but a soft or sometimes metal yeah it can deform but not all things solid deform.

Answer:

5.05 sec

Explanation:

h = 1/2gt²

solve for t:

t² = (2h)/g

t = √(2h)/g = √((2)(125 m)) / (9.8 m/s²) = 5.05 s

The equivalent equation for V is V = m/d.

The density of a substance is the connection between the mass of the substance and what sort of space it takes up (quantity). The mass of atoms, their length, and how they may be organized decide the density of a substance.

Density is a vital concept because it lets us decide what materials will drift and what substances will sink whilst positioned in a liquid.

The density will increase as pressure increases. Altitude and climate structures can alternate the air's strain. As you move better, the air's strain decreases from around 1,000 millibars at sea level to 500 millibars at around 18,000 ft.

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Answer:5250 N

Explanation: ig:iihoop.vince

The force of friction between the car's tires and the road is 5250 N

Centripetal force is the force that is perpendicular to an object moving in circular motion. It is given by:

F = mv²/r

where m is the mass of object, v is the velocity and r is the radius of circle.

Given that m = 700 kg, v = 30 m/s, r = 120 m, hence:

F = mv²/r = 700 * 30²/120 = 5250 N

The force of friction between the car's tires and the road is 5250 N

a) The motion of the object between 15 s to 30 s is increasing velocity, to a constant velocity and finally a decreasing velocity.

(b) The average velocity of the object between 0 and 15 seconds is 0.167 m/s.

(c) The position of the object at 5.0 seconds is 0.5 m.

(d) Between 30 and 40 seconds, the velocity of the object is decreasing and the object is decelerating.

(a) The motion of the object between 15 s to 30 s can be described as increasing velocity, to a constant velocity and finally a decreasing velocity.

(b) The average velocity of the object between 0 and 15 seconds is calculated as;

average velocity = total displacement / total time

average velocity = (2.5 m - 0 m ) / ( 15 s - 0 s ) = 0.167 m/s

(c) The position of the object at 5.0 seconds is calculated as follows;

at 5.0 seconds, the position of the object is traced from the graph as 0.5 m.

(d) The motion of the object between 30 and 40 seconds is calculated as;

velocity = ( 0 m - 4 m ) / ( 40 s - 30 s ) = - 0.4 m/s

Between 30 and 40 seconds, the velocity of the object is decreasing and the object is decelerating.

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Answer:

300N/m²

Explanation:

Pressure is calculated using the formula;

Pressure = Force/Area

Given

Force = 2400N

Area = 4m×2m = 8m²

Substitute the given parameters into the formula as shown;

Pressure = 2400/8

Pressure = 300N/m²

Hence the pressure the statue exerts on the floor is 300N/m²