Which factor limits interference between waves? A constant phase relationship between waves Similar wave amplitudes Unequal wavelengths Radiation through the same region

This is true I think

It applies to Newton's Laws

it's true because it's a part of newtons law

1. The angular momentum of the combined bullet-block system about the vertical pivot axis is 0.

2. The fraction of the original kinetic energy of the bullet converted into internal energy within the bullet-block system during the collision is given by [m * v² - (M + m) * V²] / [m * v²].

1. To find the angular momentum of the combined bullet-block system about the vertical pivot axis, we need to consider the initial and final angular momentum.

Initially, before the collision, the bullet has no angular momentum about the pivot axis since it is moving parallel to the table and perpendicular to the rod.

After the collision, when the bullet embeds within the block, the combined bullet-block system starts rotating about the pivot axis due to the conservation of angular momentum.

The angular momentum of the system can be calculated using the formula:

Angular momentum = moment of inertia × angular velocity

The moment of inertia of the system depends on the distribution of mass and the axis of rotation. Assuming the block and bullet have negligible rotational inertia compared to the rod, we can consider the moment of inertia to be that of the rod.

The moment of inertia of a rod rotating about one end (pivot) is given by:

I = (1/3) * M * ℓ²

where M is the mass of the block, and ℓ is the length of the rod.

The angular velocity (ω) can be determined by considering the conservation of angular momentum:

Initial angular momentum = Final angular momentum

0 = (1/3) * M * ℓ² * ω

Since the initial angular momentum is zero, the final angular momentum of the system is also zero.

Therefore, the angular momentum of the combined bullet-block system about the vertical pivot axis is 0.

2. To find the fraction of the original kinetic energy of the bullet that is converted into internal energy within the bullet-block system during the collision, we can use the principle of conservation of kinetic energy.

The initial kinetic energy of the bullet before the collision is given by:

Initial kinetic energy = (1/2) * m * v²

After the collision, the bullet embeds within the block, and both the bullet and the block gain internal kinetic energy due to their rotational motion.

The final kinetic energy of the bullet-block system is given by:

Final kinetic energy = (1/2) * (M + m) * V²

where V is the final velocity of the combined bullet-block system after the collision.

Since the bullet and block are now rotating about the pivot axis, part of the initial kinetic energy is converted into internal rotational kinetic energy.

The fraction of the original kinetic energy converted into internal energy can be calculated as:

Fraction of kinetic energy converted = (Initial kinetic energy - Final kinetic energy) / Initial kinetic energy

Substituting the values:

Fraction of kinetic energy converted = [(1/2) * m * v² - (1/2) * (M + m) * V²] / [(1/2) * m * v²]

Simplifying the equation, we can cancel out common terms:

Fraction of kinetic energy converted = [m * v² - (M + m) * V²] / [m * v²]

Therefore, the fraction of the original kinetic energy of the bullet converted into internal energy within the bullet-block system during the collision is given by [m * v² - (M + m) * V²] / [m * v²].

For more such questions on angular momentum visit:

https://brainly.com/question/4126751

#SPJ8

Answer:

a) 0.47MW

b) 39.24%

Explanation:

In order to find the power needed for the elevator to operate at its maximum capacity, we can make use of the following formula:

P=Fv

where P is the power, F is the force and v is the velocity.

The force the elevator must carry can be calculated with the following formula:

F=mg

where m is the mass of the elevator and g is the acceleration of gravity, so:

\(F=(8000 kg)(9.81 m/s^{2})\)

F=78 480 N

so now we can make use of the power formula:

P=Fv

P=(78 480N)(6 m/s)

P=470 880W

P=0.47W

b)

In order to find the efficiency, we will suppose that the generator can generate a maximum of 0.47 W so we use the following formula:

\(efficiency = \frac{P_{in}}{P_{out}}*100\%\)

\(efficiency=\frac{0.470880}{1.2}*100\%\)

efficiency=39.24%

In general, option c - warming it up on the stove - is often an effective method to increase the reaction rate.

Increasing the temperature of a reaction generally leads to faster reaction rates. This is because higher temperatures provide more thermal energy to the reactant particles, causing them to move faster and collide more frequently. The increased collision frequency and energy lead to more successful collisions and a higher likelihood of effective molecular interactions, which speeds up the reaction. On the other hand, options a and b - putting it in the fridge where it is cold or covering it with a blanket to make it dark - are unlikely to have a significant effect on the reaction rate. While temperature can influence reaction rates, cooling the reaction or making it dark typically reduces the kinetic energy of the particles, resulting in slower reaction rates. Option d - there is nothing you can do to change the speed of the reaction - is not accurate. The reaction rate can be influenced by various factors such as temperature, concentration, catalysts, and surface area, among others. By manipulating these factors, it is often possible to control and change the speed of a reaction. Hence option c, is correct

for more questions on reaction
https://brainly.com/question/4431224
#SPJ8

Answer:

24.2 m/s

Explanation:

Mass is irrelevant in this situation....

Displacement:  ( to find time)

 x = xo + vo t - 1/2 at^2

 30= 0   + 0  - 1/2 (9.8)t^2

              t = 2.47 seconds

Velocity:

vf = a t   = 9.8 (2.473)  = 24.2 m/s

The rate of change of vertical pressure is directly proportional to density and also directly proportional to temperature.

Generally, the relationship between temperature, density and rate of vertical pressure is given as;

\(\rho = \frac{PM}{RT}\)

\(\frac{dP}{dz} = -\rho g\\\\\)

where;

Thus, from the formula above, we can conclude the following relationship between temperature, density and the rate of vertical pressure change in spatial pattern of heights.

The rate of change of vertical pressure is directly proportional to density and also directly proportional to temperature.

Learn  more here:https://brainly.com/question/25395377

The time taken by the car to stop will be 4.53 seconds. The final velocity is zero and the initial velocity will be 86.08 ft./s.

Velocity is a vector quantity which measures distance covered per unit time. It is given that the acceleration of the car a is  19 ft/s². The distance it covered is 195 ft.

We have the expression for final velocity v initial velocity u and the time t with acceleration a as follows where the final velocity v for the car is zero.

0 = U -  at

u = at.

The relation between time, acceleration and initial velocity with distance d is written as:

d = u t - 1/2 at²

  =  at²  -1/2 at²

  = 1/2 at²

Thus, t = √(2d/a)

            = √(2×195 ft / 19 ft/s²)  

            = 4.53 s.

Initial velocity u = a t

                          = 4.53 s ×19 ft/s²

                          = 86.08 ft./s

Therefore, the initial velocity will be 86.08 ft./s.

To find more on velocity, refer here:

https://brainly.com/question/18084516

#SPJ1

Answer:

63 cm

Explanation:

Mathematically;

The focal length of a double convex lens is given as;

1/f = (n-1)[1/R1 + 1/R2]

where n is the refractive index of the medium given as 1.52

R1 and R2 represents radius of curvature which are given as 60cm and 72cm respectively.

Plugging these values into the equation, we have:

1/f = (1.52-1)[1/60 + 1/72)

1/f = 0.0158

f = 1/0.0158

f = 63.29cm which is approximately 63cm

Answer:

Answer 1: 8

Answer 2: Protons and Valence Electrons

Answer 3: Hydrogen

Answer 4: When atoms have fewer than eight electrons, they tend to react and form more stable compounds.

Explanation:

.Atoms lose, gain, or share electrons to have a full valence shell of eight electrons. Hydrogen although is an exeption exception because it can hold a maximum of two electrons in its valence level. They may react and form more stable compounds.

Answer:

10 Sig Figs

Explanation:

Just start counting at the first non zero after the decimal so in this case the nine, and count all of the numbers including zeros after that.

The work-energy theorem explains the idea that the net work - the total work done by all the forces combined - done on an object is equal to the change in the kinetic energy of the object. After the net force is removed (no more work is being done) the object's total energy is altered as a result of the work that was done.

This idea is expressed in the following equation:

is the total work done

is the change in kinetic energy

is the final kinetic energy

is the initial kinetic energy

mark me as brainliest ❤️

The shortest distance in which you can stop, after the breaks are applied is 80.38 m.

The shortest distance in which you can stop is calculated by applying the principle of conservation of energy and work energy principle.

K.E = ¹/₂mv²

where;

K.E is your kinetic energy

m is your mass

v is your speed

The work done by force of friction before you stop is calculated as follows;

W = Ffx

where;

W = (μmg)x

where;

W = K.E

(μmg)x = ¹/₂mv²

(μg)x = ¹/₂v²

x = (v²) / (2μg)

x = (32²) / (2 x 0.65 x 9.8)

x = 80.38 m

Thus, the shortest distance in which you can stop, after the breaks are applied is determined by applying the principle of conservation of energy.

Learn more about conservation of energy here: https://brainly.com/question/166559

#SPJ1

The complete question is below:

Your are driving at 32 m/s, what is the shortest distance in which you can stop, after the brakes are applied, without the groceries sliding off the seat? The static and kinetic coefficients of friction are, respectively, 0.65 and 0.45. Assume that the surface of the seat is horizontal.

The magnitude of the vector is approximately 35.85 m.

The angle that this vector makes with the positive x-axis is approximately 32 degrees.

To find the magnitude of the vector with components Ax=29 m and Ay=18 m, we use the Pythagorean theorem:

|A| = √(Ax^2 + Ay^2)

|A| = √(29^2 + 18^2)

|A| = √(841 + 324)

|A| = √1165

|A| =  34.13 m

To find the angle that this vector makes with the positive x-axis, we can use the inverse tangent function:

θ = tan^-1(Ay/Ax)

θ = tan^-1(18/29)

θ = 31.82 degrees

Learn more about angle of vector here: https://brainly.com/question/25705666

#SPJ1

Answer:

Drought

Explanation:

A. The average speed you can use to pull the safe is 1.02 m/s

B. The time needed to pull the safe up is 17.65 s

First, we shall obtain the force. This is shown below:

F = mg

F = 60 × 9.8

F = 588 N

Finally, we shall obtain the average speed. Details below:

Power = force × average speed

600 = 588 × average speed

Divide both sides by 588

Average speed = 600 / 588

Average speed = 1.02 m/s

The time needed to pull the safe up can be obtained as follow:

Time = Total distance / average speed

Time = 18 / 1.02

Time = 17.65 s

Learn more about average speed:

https://brainly.com/question/31770954

#SPJ1

Complete question:

You know you can provide 600 W

of power to move large objects. You need to move a 60-kg

safe up to a storage loft, 18 m

above the floor.

Part A

With what average speed can you pull the safe straight up?

Part B

What is the time needed to pull the safe up?

A. The electric field is null at the point C; located in the middle of the

segment AB.

Electric field is the region of space where the influence of electric force is felt.

E = kq/r²

where;

E(+6μC) = (9 x 10⁹ x 6 x 10⁻⁶) / (0.5²)

E(+6μC) = +216,000

E(-6μC) = (9 x 10⁹ x 6 x 10⁻⁶) / (0.5²)

E(-6μC) = -216,000

E(net) = E(+6μC) + E(-6μC)

E(net) = 216,000 - 216,000 = 0

Thus, the electric field is null at the point C; located in the middle of the

segment AB.

Learn more about electric field here: https://brainly.com/question/26199225

#SPJ1

The magnitude of the force on the tooth is approximately 0.022 N.

To find the magnitude and direction of the force on the tooth, we can use Hooke's Law, which states that the force exerted on an object is directly proportional to the change in length of a material when it is stretched or compressed.

First, we need to calculate the strain (ε) of the stainless-steel wire.

Strain is defined as the change in length divided by the original length:

ε = ΔL / L₀

Given that the change in length (ΔL) is 0.10 mm \((0.10 \times 10^{-3} m)\) and the unstretched length (L₀) is 3.1 cm \((3.1 \times 10^{-2} m)\), we can calculate the strain:

\(\epsilon=(0.10 \times 10^{-3} m)/(3.1 \times 10^{-2} m)=0.003225\)

Next, we can use Young's modulus (E) to calculate the stress (σ) in the wire.

Stress is defined as the force per unit area:

σ = E * ε

Given that Young's modulus (E) for stainless-steel is 18 × 10¹⁰ N/m², we can calculate the stress:

σ = (18 × 10¹⁰ N/m²) * 0.003225 = 5.805 × 10⁸ N/m²

Now, we can find the force (F) on the tooth by multiplying the stress by the cross-sectional area (A) of the wire:

F = σ * A

The cross-sectional area (A) can be calculated using the formula for the area of a circle:

A = π * (d/2)²

Given that the diameter (d) of the wire is 0.22 mm\((0.22 \times 10^{-3} m)\), we can calculate the cross-sectional area:

\(A = \pi * (0.22 \times 10^-3 m / 2)^{2} = 3.802 \times 10^{-8} m^2\)

Finally, we can calculate the force:

\(F = (5.805 \times 10^{8} N/m^{2}) * (3.802 \times 10^-8 m^{2}) \approx 2.206 \times 10^{-2} N\)

Therefore, the magnitude of the force on the tooth is approximately 0.022 N.

Since the wire is stretched, the force is pulling the tooth in the direction opposite to the stretching.

For more questions on magnitude

https://brainly.com/question/24468862

#SPJ8

The distance between the node and antinode is 15 cm.

The equation for the displacement of the wave is given as,

y = cos(2πx/60) sin(100πt)

Comparing the given equation with the standard wave equation,

y = A cos(2πx/λ) sin (ωt)

So,

The amplitude of the wave,

A = 1

2πx/λ = 2πx/60

Therefore, wavelength of the wave,

λ = 60 cm

Therefore, the distance between the node and antinode = λ/4

d = 60/4

d = 15 cm

To learn more about wavelength, click:

https://brainly.com/question/4112024

#SPJ1

Answer:

0.0241 m

Explanation:

mass of the hockey player m1 = 90 kg

mass of puck m2 = 0.150 kg

puck velocity v1= 45 m/s

distance traveled by puck to reach the goal =15.0 m.

now accoding to momentum conservation law

90×45+0.15×v2 = 0 [ since, If both are initially at rest and if the ice is frictionless,]

therefore, v2= -0.0725 m/s.

Now time taken by the puck to reach the goal

t= 15/45 = 1/3 sec.

therefore, how far does the player recoil in the time

=0.0725×1/3= 0.0241 m.

the distance travelled by the player( recoil ) in the time the puck reach the goal is 0.025m.

Given the data in the question

Since they were both at rest initially

Using conservation of liner momentum:

\(mu + m_1u_1 = mv+ m_1v_1\)

Now, Since they were both at rest initially

\(0 = mv+ m_1v_1\)

We substitute in our values to find the velocity of the player after the hit ( recoil velocity )

\(0 =[ 0.150kg * 45.0m/s ] + [ 90.0kg * v_1 ]\\\\0 = 6.75kg.m/s + [ 90.0kg * v_1 ]\\\\90.0kg * v_1 = -6.75kg.m/s \\\\v_1 = -\frac{6.75kg.m/s}{90.0kg} \\\\v_1 =- 0.075m/s\)

{ The negative sign shows that the velocity of both the player and the puck are in opposite direction }

Hence, recoil velocity of the player is 0.075m/s

Now, we determine the time taken for the puck to trach the goal using the relation between distance, velocity and time .

Time = Distance / Velocity

We substitute our values into the expression

\(t = \frac{s}{v} \\\\t = \frac{15.0m}{45m/s} \\\\t = 0.3333s\)

Hence, the time taken for the puck to reach the goal is 0.3333 seconds.

Next, we determine the distance travelled by the player( recoil ) in the time the puck reach the goal using the relation between distance, velocity and time .

Time = Distance / Velocity

We substitute in our values

\(t = \frac{s}{v}\\\\0.3333s = \frac{s}{0.075m/s} \\\\s = 0.3333s * 0.075m/s\\\\s = 0.025m\)

Therefore, the distance travelled by the player( recoil ) in the time the puck reach the goal is 0.025m.

Learn more: https://brainly.com/question/3637213

The cause of mechanical weathering among the given options is animal actions. The correct answer is option C

This is the breaking down of rocks and minerals into particles of matters

There are three types of weathering. They are:

The one which is the cause of mechanical weathering among the given options is animal actions.

Therefore, the correct answer is option C

Learn more about weathering here : https://brainly.com/question/829782

Answer:

the answer is C animal actions

Explanation:

EDG 2022

The symbol used for a magnetic pole is option Ana d B:  "m" and "M" , which are used to indicate North and South magnetic poles.

In physics, a magnetic pole is a point on a magnet where the magnetic field is most concentrated. The north pole of a magnet is the pole that points towards the Earth's geographic north pole, while the south pole of a magnet is the pole that points towards the Earth's geographic south pole.

Therefore, These poles are labeled "N" (for north) and "S" (for south) respectively, but it's also common to use the symbols "m" and "M" to indicate magnetic poles.

Learn more about magnetic pole from

https://brainly.com/question/14411049

#SPJ1

1 mole of nitrogen atoms moving at 35.0 m/s possesses approximately 27.8 joules of energy.

To calculate the energy possessed by 1 mole of nitrogen atoms moving at 35.0 m/s, we need to consider both the kinetic energy and the molecular mass of nitrogen.

The kinetic energy (KE) of an object is given by the equation KE = 1/2 * m * v^2, where m is the mass and v is the velocity.

The molar mass of nitrogen (N₂) is approximately 28.0134 g/mol, which can be converted to kilograms by dividing by Avogadro's number (6.022 × 10^23). This gives us a mass of approximately 4.65 × 10^(-26) kg for one nitrogen atom.

Plugging in the values, we have KE = 1/2 * (4.65 × 10^(-26) kg) * (35.0 m/s)^2.

Evaluating the equation, we find that the kinetic energy possessed by one nitrogen atom is approximately 4.62 × 10^(-23) joules.

Since we are considering 1 mole of nitrogen atoms, we need to multiply this value by Avogadro's number to get the energy possessed by 1 mole. Avogadro's number is 6.022 × 10^23, so the total energy is approximately 2.78 × 10^1 joules, or 27.8 J.

For such more questions on energy

https://brainly.com/question/1634438

#SPJ8

A mineral association that should not be found in nature would be a rock that contains both early-forming mafic minerals (such as olivine, pyroxene, and amphibole) and late-forming felsic minerals (such as plagioclase feldspar, quartz, and potassium feldspar) together in the same rock.

Bowen's reaction series is a model that describes how different minerals crystallize from a cooling magma or lava. The minerals that crystallize first, called early forming minerals, are generally rich in iron and magnesium and include olivine, pyroxene, and amphibole. Later-forming minerals, on the other hand, are typically rich in silicon and aluminum and include plagioclase feldspar, quartz, and potassium feldspar.

Crystal settling is the process by which heavier, denser minerals settle to the bottom of a magma chamber due to gravity, while lighter, less dense minerals remain suspended in the magma. This process can occur as the magma cools and solidifies, or as the magma is intruded into existing rock.

Given this information, a mineral association that should not be found in nature would be a rock that contains both early-forming mafic minerals (such as olivine, pyroxene, and amphibole) and late-forming felsic minerals (such as plagioclase feldspar, quartz, and potassium feldspar) together in the same rock. Because these minerals crystallize out at different temperatures and pressures, it is unlikely that they would be found together in the same rock unless there was some form of re-melting or re-crystallization that brought them together.

To know more about magma, visit:

https://brainly.com/question/988610

#SPJ4

Mesopotamia, with its key features of specialization, government, cities, religion, trade, and written records, advanced human society by fostering economic growth, establishing governance structures, creating urban centers, facilitating cultural exchange, promoting trade networks, and revolutionizing communication and knowledge preservation through writing.

Mesopotamia, often referred to as the "cradle of civilization," possessed several key features that contributed to its advancement and influenced human society as a whole. These features include specialization, government, cities, religion, trade, and written records. Let's explore each of these key features and their significance.

Specialization: Mesopotamian society developed specialization, where individuals began to focus on specific occupations and trades. This led to the emergence of skilled craftsmen, farmers, priests, scribes, and merchants. Specialization allowed for the production of surplus goods, leading to economic growth and the establishment of a more complex society.

Government: Mesopotamia witnessed the development of early forms of government. Initially, city-states were governed by religious leaders known as priest-kings. Over time, as society grew more complex, secular leaders, such as kings, emerged to rule the city-states. These early forms of governance laid the foundation for later systems of government and administration.

Cities: Mesopotamia was characterized by the rise of urban centers. These cities served as political, economic, and cultural hubs. They were densely populated, with advanced infrastructure, including defensive walls, temples, markets, and residential areas. The cities of Mesopotamia, such as Ur, Uruk, and Babylon, provided the framework for the organization and development of early urban societies.

Religion: Religion played a central role in Mesopotamian society. The people of Mesopotamia believed in a pantheon of gods and goddesses and practiced polytheism. Temples were constructed as sacred spaces to honor and worship deities. Priests held significant influence, serving as intermediaries between the people and the divine. Religious beliefs and rituals provided a sense of identity, social cohesion, and moral guidance to the Mesopotamian community.

Trade: Mesopotamia's strategic location between major rivers, the Tigris and Euphrates, facilitated extensive trade networks. The abundance of resources, such as fertile land for agriculture, allowed for surplus production. This surplus was exchanged with neighboring regions, fostering trade and the establishment of commercial relationships. The exchange of goods and ideas through trade networks promoted cultural diffusion and contributed to the overall prosperity and interconnectedness of Mesopotamia.

Written Records: Mesopotamia is credited with the invention of writing, making it one of the earliest literate civilizations. Scribes used wedge-shaped marks known as cuneiform to record important information on clay tablets. The development of writing enabled the recording of laws, contracts, administrative documents, literature, and historical accounts. Written records not only facilitated communication and administration but also served as a means of preserving knowledge and passing it down through generations.

Collectively, these key features of Mesopotamia played a pivotal role in advancing human society as a whole. Specialization allowed for the efficient allocation of resources and the growth of economies. The establishment of early forms of government provided organization and stability to communities. Urbanization transformed social structures and fostered cultural and intellectual exchange. Religion served as a unifying force and provided a moral framework. Trade networks expanded horizons and facilitated the exchange of goods and ideas. Finally, the invention of writing revolutionized communication, education, and the preservation of knowledge.

Therefore, Mesopotamia's legacy as a cradle of civilization lies in its ability to establish foundations for complex societies, laying the groundwork for subsequent advancements in various aspects of human life.

To learn more about Communication click:

https://brainly.com/question/29811467

#SPJ1

The eccentricity of Deimos' orbit is much closer to 0 than that of Phobos' orbit. Therefore, Deimos has more circular orbit than Phobos.

Curved path that an object in space takes around another object due to gravity is called orbit.

To calculate the eccentricity of orbits of Phobos and Deimos, we can use the formula:

e = distance between the focus points / major axis length

For Phobos:

e = 281 km / 18,800 km = 0.0149

For Deimos:

e = 23.4 km / 46,918 km = 0.000497

As we see, the eccentricity of Deimos' orbit is much closer to 0 than that of Phobos' orbit. Therefore, Deimos has a more circular orbit than Phobos.

To know more about orbits, refer

https://brainly.com/question/28430876

#SPJ1

Answer:

We can use the conservation of momentum to solve this problem. The total momentum of the rocket before the explosion is equal to the total momentum of the three pieces after the explosion.

Let's start by finding the momentum of the rocket before the explosion:

p1 = m1 * v1 = 200 kg * (121 m/s)i + (38.0 m/s)ĵ

p1 = (24200 kg m/s)i + (7600 kg m/s)ĵ

Now let's find the momentum of the first piece after the explosion:

p2 = m2 * v2 = 82 kg * (-(214 m/s)i + (304 m/s)ĵ)

p2 = (-17548 kg m/s)i + (24848 kg m/s)ĵ

And the momentum of the second piece:

p3 = m3 * v3 = 54 kg * ((20.0 m/s)î - (72.0 m/s)ĵ)

p3 = (1080 kg m/s)î - (3888 kg m/s)ĵ

The momentum of the third piece is the remaining momentum:

p4 = p1 - p2 - p3

p4 = (30868 kg m/s)i - (21696 kg m/s)ĵ

Finally, we can find the velocity of the third piece by dividing its momentum by its mass:

v4 = p4 / m4 = p4 / (m1 - m2 - m3)

v4 = (30868 kg m/s)i - (21696 kg m/s)ĵ / (200 kg - 82 kg - 54 kg)

v4 = (30868 kg m/s)i - (21696 kg m/s)ĵ / 64 kg

Simplifying:

v4 = (483.6 m/s)i - (338.5 m/s)ĵ

So the velocity of the third piece is (483.6 m/s)i - (338.5 m/s)ĵ.

Answer:Nuclear power works by using the energy released from a controlled nuclear reaction to generate heat, which then drives turbines to generate electricity. This process is known as nuclear fission.In a nuclear power plant, uranium atoms are split through a process called fission, releasing a tremendous amount of energy in the form of heat. This heat is then used to produce steam, which drives a turbine connected to a generator, producing electricity.The nuclear fission reaction is controlled by using materials that absorb or slow down the neutrons produced in the reaction, known as control rods. By adjusting the position of these control rods, the reaction can be slowed down or stopped as needed.Nuclear power plants also produce radioactive waste, which requires careful handling and disposal to prevent harm to humans and the environment.

Explanation:

Answer:

plants heat water to produce steam

Explanation:

the reason why it is harmful humans because it makes pollution so it drains the air population so humans can die faster

The correct answer is option 3 i.e., 5.50 Kg and 120 N had lowest acceleration among all options given.

What connection exists between force and mass of acceleration?

Mass times acceleration, or F=m x a, equals force. This means that in order to move an object at the same speed as an object with smaller mass, a stronger force is required. Newton's Second Law of Motion is this.

Acceleration = Force / Mass

Given, as per question in all the 4 options Force = 120 N same for all

So as per formula if we assume Force is constant

Then, if mass is increased then acceleration will be lowest as both are inversely proportional.

1. Acceleration= 120 / 4.25 = 28.23 m/s²

2. Acceleration= 120 / 3.25 = 34.28 m/s²

3. Acceleration= 120 / 5.50 = 21.81 m/s²

4. Acceleration= 120 / 4.50 = 26.66 m/s²

Hence answer is option number 3.

To learn more about force and acceleration mass from the given link

https://brainly.com/question/20005124

#SPJ9

Answer:

As current increases, the magnetic field strength increases.

So you're correct! :)

As the strength of the magnetic field increases, the current also increases.

From classical electromagnetism, we know that current is induced on conductor owing to relative motion between the conductor and the magnet. This is the principle upon which electromagnetic induction is based.

In the experiment, the student will find that the strength of the magnetic field is directly proportional to the induced current. Hence, as the strength of the magnetic field increases, the current also increases.

Learn more: https://brainly.com/question/9352088