What is AC concerning electricity?

Answer:

10.0 J

Explanation:

The work done equals the change in energy.  Since there's no friction, and the table is horizontal, the only change in energy is kinetic.

The total kinetic energy gained by the object of  20 Newton weight is 10.0 joules.

According to the law of conservation of energy, energy cannot be created or destroyed. It can, however, be transformed from one form to another. When all forms of energy are considered, the total energy of an isolated system remains constant. The law of energy conservation applies to all forms of energy.

In summary, the law of energy conservation states that the total energy of a closed system, that is, a system that is isolated from its surroundings, is conserved.

Total work done on the object is 10.0 joules.

Weight if the object = 20 Newton.

Hence, total kinetic energy gained by the object = Total work done on the object

= 10.0 joules.

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Answer:

Natural gas

Explanation:

Nuclear is from splitting atoms in a nuclear power plant and doesn't emit GHG.

Hydroelectric is a clean energy which powered by water currents in turn not emitting any GHG.

Geothermal is heat captured from underneath the surface and within Earth and doesn't have GHG once the contruction of putting pipes underground is done.

Natural gas once burned emits GHG.

Answer:

51.25 mph

Explanation:

[tex]Speed=\frac {Distance}{Time}[/tex]

Total distance= 100 miles + 30 miles + 75 miles=205 miles

Total time=2 hours+1 hour+1 hour= 4 hours

Average speed, [tex]s=\frac {205 m}{4 h}=51.25 mph[/tex]

The answer is 51

Explanation: Edg2020

Answer:

138.0165

Explanation:

look up nitrogen dioxide to grams for stuff like this

Answer:

20 meters.

Explanation:

mgh = 1/2mv^2

gh = 1/2v^2

10(h) = 1/2(20)^2

10h = 1/2(400)

10h = 200

(10h)/10 = 200/10

h = 20

Answer:

20 meters

Explanation:

Before the collision, the total momentum of the system is the sum of the momentum of the truck and the car. After the collision, the truck and the car move together with a final velocity of 0.8 m/s.

Before the collision, the total momentum of the system is the sum of the momentum of the truck and the car:

Total momentum before = (mass of truck × velocity of truck) + (mass of car × velocity of car)

Total momentum before = (4800 kg × 4.0 m/s) + (1200 kg × -12 m/s)

Total momentum before = 19200 kg·m/s - 14400 kg·m/s = 4800 kg·m/s

After the collision, the truck and the car move together. They have the same final velocity. To find this velocity, we can use the principle of conservation of momentum:

Total momentum after = (mass of the combined system × final velocity)

4800 kg·m/s = (6000 kg × final velocity)

Final velocity = 4800 kg·m/s / 6000 kg = 0.8 m/s

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The final velocity is (4800 kg ×7 m/s) ×7 (6000 kg) = 0.8 m/s.

The subject question is concerned with momentum conservation in a collision between a truck and a car, a fundamental concept in physics. To fill in the before-and-after collision table, we calculate the initial momentum of each vehicle and use conservation of momentum to find the final velocity of the entangled masses.

The initial momentum of the truck is the product of its mass and velocity, which is (4800 kg) ×(4.0 m/s) = 19200 kg ×7 m/s directed 'positive'. For the car, it is (1200 kg)  ×(-12 m/s) = -14400 kg ×7 m/s directed 'negative'. The total initial momentum of the system is the sum of the individual momenta: 19200 kg ×7 m/s - 14400 kg ×7 m/s = 4800 kg ×7 m/s.

After the collision, since the truck and car move together, we must find their combined mass and solve for the final velocity using the equation: (Total Initial Momentum) = (Total Mass) ×(Final Velocity). The total mass is (4800 kg + 1200 kg) = 6000 kg.

Answer:90×55=4950km

Explanation:d=s×t

Answer:

4950 miles

Explanation:

Final answer:

A low melting point is not a common property of ionic compounds; they are characterized by high melting points, being hard and brittle, and conducting electricity when molten but not as a solid.

Explanation:

The property that is not common to ionic compounds is having a low melting point. Ionic compounds are known for their distinctive characteristics, which include being hard, brittle, and capable of conducting electricity as a liquid but not as a solid.

They typically have high melting points and high boiling points. When they are solid, the ionic compounds have ions that are held in place and cannot move, which means they do not conduct electricity. However, when these compounds are in a molten state (liquid), the ions can move freely, and this allows the compound to conduct electricity.

The question relates to the presence of isotopes 12C and 14C in living organisms and how the half-life of 14C is used for radiometric or carbon-14 dating. After an organism's death, its ratio of 14C to 12C decreases, and this shift can be compared to ratios in currently living organisms to estimate the age of the object. The accuracy of this method can somewhat be affected by human activities, so corrections are applied.

In living organisms, a small fraction, which is 1.30 × 10-12, of 12C is comprised of the radioactive isotope 14C. The half-life of 14C is 5730 years, meaning after around 5730 years, half of the starting concentration of 14C will decay to 14N. This property makes it useful in aging formerly living objects, a process known as radiometric dating or carbon-14 dating.

When an organism dies, its 14C is no longer replenished so the ratio of 14C to 12C begins to decrease. By comparing this ratio to the ratio in living organisms, the amount of 14C that has not decayed can be determined, which enables the calculation of the age of the object to about 50,000 years.

The ratio in the atmosphere, and hence in living organisms, is slightly altered due to human activities such as the burning of fossil fuels. Corrections based on other data sources, including tree ring dating, are used to correct the current 14C/12C ratio to that from the past era when the organism was alive.

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Answer:

B

Explanation:

Reflect: (of a surface or body) throw back (heat, light, or sound) without absorbing it.

Answer:

bouncing off a surface

Explanation:

definition of reflection: the throwing back by a body or surface of light, heat, or sound without absorbing it.

The mass of the marble is 0.067 kg

Explanation:

The momentum of an object is given by the equation

[tex]p=mv[/tex]

where

p is the momentum

m is the mass

v is the velocity

For the marble in this problem, we have:

p = 0.10 kg m/s is its momentum

v = 1.5 m/s is its velocity

Solving the equation for m, we can find the mass of the marble:

[tex]m=\frac{p}{v}=\frac{0.10}{1.5}=0.067 kg[/tex]

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The mass of the marble is 0.067 kg.

To find the mass of the marble, we can use the formula for momentum (p), which is the product of mass (m) and velocity (v):

[tex]\[ p = m \times v \][/tex]

Given that the momentum (p) is 0.10 kg.m/s and the velocity (v) is 1.5 m/s, we can rearrange the formula to solve for the mass (m):

[tex]\[ m = \frac{p}{v} \][/tex]

Substituting the given values:

[tex]\[ m = \frac{0.10 \text{ kg.m/s}}{1.5 \text{ m/s}} \][/tex]

[tex]\[ m = \frac{0.10}{1.5} \][/tex]

[tex]\[ m \approx 0.0667 \text{ kg} \][/tex]

 Rounding to three decimal places, the mass of the marble is 0.067 kg.

Answer:

Hi there! I have only the procedure and the scientific names of the creatures. Hope this helps!

Procedure

I studied the physical features of ten creatures and classified them using the key. I completed each section below and recorded the creature's scientific name in the data section.

The Creatures Scientific Names:

1  

Fuzzus tallywag

2  

Fuzzus pointilus

3  

Silkus duosquirmus

4  

Fuzzus chompilus

5  

Silkus stretchilus

6  

Silkus tallyhas

7  

Fuzzus feelzalot

8  

Silkus monosquirmus

9  

Fuzzus squarilus

10  

Silkus monowrestle

Have a thrilling Thursday!

~Lola

Answer:

Creature

Scientific Name

1.

Fuzzus tallywag

2.

Fuzzus pointilis

3.

Silkus duosquirmus

4.

Fuzzus chompilus

5.

Silkus stretchilus

6.

Silkus tallyhas

7.

Fuzzus feelzalot

8.

Silkus monosquirmus

9.

Fuzzus squarilus

10.

Silkus monowrestle

Conclusion (10 points)

Now that you have classified the organisms on planet Fabula answer the following questions:

Skilled Scientist level from Rubric:  Student used critical thinking skills and evidence to establish a possible relationship among organisms and a possible evolutionary history of traits.

How many different species are there?

THere are 10 different species.

How many different genus groups are there?

There are 10 different genus groups.

List the different genus groups:

Fuzzus Tallywag

Fuzzus pointilus

Silkus duosquirmus

Fuzzus chompilus

Silkus stretchilus

Silkus tallyhas

Fuzzus feelzalot

Silkus monosquirmu

Fuzzus squarilus

Silkus monowrestle

Do you think all of these creatures would be long to the same Kingdom? Why or why not?

Yes, because they all look the same, but also look different. It's kind of like cats and lions or dogs and wolves.

Explanation:

Answer:

1) Current decreases; 2) Inverse proportionally; 3) 1[A]

Explanation:

1)

As we can see as the resistance increases the current decreases, if we take two points as an example, when the resistance is equal to 50 [ohms] the current is equal to 1[amp] and when the resistance is equal to 200 [ohms] the current tends to have a value below 0.5 [amp]. Thus demonstrating the decrease in current.

2)

Inverse proportionally, by definition we know that the law of ohm determines the voltage according to resistance and amperage. This is the voltage will be equal to the product of the voltage by the resistance.

[tex]V=I*R\\V = voltage [volts]\\I = current[amp]\\R = resistance [ohms][/tex]

where:

[tex]R =\frac{V}{I} \\or\\I=\frac{V}{R}[/tex]

And whenever we have in a fractional number the denominator the variable we are interested in, we can say that this is inversely proportional to the value we are interested in determining. In this case, we can see from the two previous expressions that both the current and the resistance appear in the denominator, therefore they are inversely proportional to each other.

3)

If we place ourselves on the graph on the resistance axis, we see that at 50 [ohm] will correspond a current value equal to 1 [A].

Answer:

1. A. decrease

2. C. Inverse proportionally

3. B. 1 A

Explanation:

D. the rate at which a person slides down a rope.

This indicates speed because the person is timing people on how fast they will slide down a rope.

the mass of 1cm3 of mercury is 13.6g because

the formula of density is mass/volume and when paste the number in it. you get the answer

Answer and Explanation:

NOTE: Magnetism means the magnetic property of a material that causes it to create a magnetic field, hence getting it attracted to a magnet.

EXPERIMENTAL PROCEDURE

1. Use a tape to attach a permanent magnet to the end of a ruler so that the magnet is facing away from the ruler. Don't cover the magnetic surface with the tape. ( Leave the magnet in its decorative casing.)

2. Place your metal objects in a row, and make predictions of which one of them will be attracted to the magnet and which will not.

3. Hold the magnet over each metals, and record which metals are attracted to the magnet. Go back over the

objects that were not affected by the magnet at least one more time to be sure you didn't miss any.

In this experiment, the independent variable is the magnetism of the magnet used. This is the independent variable because it remained unchanged and unaffected by the metals' magnetic properties all through the experiment.

While the dependent variable is the magnetism of the metals used. This is so because the magnetism of these metals varied and also because it is what is been measured in the experiment. Some were attracted to the magnet from very close range while others were attracted even at some centimeters away from the magnet which indicates that those metals have strong metallic properties.

Answer:

The aim of this experiment is to determine the magnetism and magnetic properties of objects.

Magnetism can be defined as the phenomenon that is a result of the movement of the free electron that produces an electric charge which in turn results in attractive and repulsive force between objects.

Explanation:

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Answer:

Decreases

Explanation:

Answer:

B. Decreases

Explanation:

According to differential reinforcement theory, one of the social learning theories, when behaviors are rewarded with the certain positive actions or positive outcomes then it is called positive enforcement. Positive enforcement increases the criminal actions. On the other hand, negative enforcement increases the actions which reduce the criminal activities.  

According to theory explained above Studies have shown that viewing violent actions in the media decreases the inhibition against performing those actions when behavior is rewarded with the positive enforcement.

Answer:

The speed of the object is 20.24 m/s.  

Explanation:

For a body of mass 'm' travelling with velocity 'v' , its kinetic energy is gievn by -

[tex]KE = \frac{1}{2}mv^{2}[/tex] --- 1

The momentum of body is given by -

[tex]p = mv[/tex] ---- 2

Dividing equation 1 and 2 , we get -

[tex]\frac{KE}{p} = \frac{v}{2}[/tex]

Given that ,

KE = 249 J

p   = 24.6 kg.m/s

Substituting the 2 values in the above equation , we get -

v = 20.24 m/s.

Answer:

[tex]t=12.25\ seconds[/tex]

Explanation:

Diagonal Launch

It's referred to as a situation where an object is thrown in free air forming an angle with the horizontal. The object then describes a known path called a parabola, where there are x and y components of the speed, displacement, and acceleration.

The object will eventually reach its maximum height (apex) and then it will return to the height from which it was launched. The equation for the height at any time t is

[tex]x=v_ocos\theta t[/tex]

[tex]\displaystyle y=y_o+v_osin\theta \ t-\frac{gt^2}{2}[/tex]

Where vo is the magnitude of the initial velocity, [tex]\theta[/tex] is the angle, t is the time and g is the acceleration of gravity

The maximum height the object can reach can be computed as

[tex]\displaystyle t=\frac{v_osin\theta}{g}[/tex]

There are two times where the value of y is [tex]y_o[/tex] when t=0 (at launching time) and when it goes back to the same level. We need to find that time t by making [tex]y=y_o[/tex]

[tex]\displaystyle y_o=y_o+v_osin\theta\ t-\frac{gt^2}{2}[/tex]

Removing [tex]y_o[/tex] and dividing by t (t different of zero)

[tex]\displaystyle 0=v_osin\theta-\frac{gt}{2}[/tex]

Then we find the total flight as

[tex]\displaystyle t=\frac{2v_osin\theta}{g}[/tex]

We can easily note the total time (hang time) is twice the maximum (apex) time, so the required time is

[tex]\boxed{t=24.5/2=12.25\ seconds}[/tex]

746 joules per second = 746 watts = 1 horsepower

340 joules per second = 340 watts = (340/746) = 0.456 horsepower

Power is a RATE or a SPEED of doing work.  

How long you do it doesn't matter.  

Just like 30 miles per hour doesn't change whether you do it for an hour or for 10 minutes.

If one horsepower is equal to 746 watts, and a highly trained athlete generate by doing 340 joules of work per second for an hour is 0.456 horsepower.

This measure unit can measure "work" or "force". In the SI correspond to move up 75 Kg, to 1 meter high,  in one second.

1 HP = (330 lb) x (100 feet)/1min = 33000 lb x feet/min

Is a practical unit, because reduce the amount of digits in a specific value. Also, it is more used specially in mechanical applications.

1 HP= 746 W (0,746 kW)

746 joules per second = 746 watts = 1 horsepower

340 joules per second = 340 watts = (340/746) = 0.456 horsepower

Thus, For a trained athlete, the value is 0.456 horsepower.

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Answer:

0.241

Explanation:

resolving weight into two components and calculating force of friction in terms of coefficient of friction and then applying Newton 's law we get the value .This all has been explained in attachment

Final answer:

To calculate the coefficient of friction for a box sliding down a ramp, we consider the forces acting on the box, including gravity, normal force, and friction. The frictional force equals the coefficient of friction times the normal force that comes out to be 0.24

Explanation:

To find the coefficient of friction for a 10 kg box accelerating down a ramp at 2 meters per second² at an angle of 25 degrees, we can use the following physics concepts. First, we identify the forces acting on the box: gravity, normal force, friction, and the resultant force causing the acceleration. We can calculate the component of the gravitational force parallel to the ramp (which is mg sin(25°)), and the normal force (which is mg cos(25°), where m is the mass of the box and g is the acceleration due to gravity).

The frictional force ([tex]F_{f}[/tex]) opposes the motion and can be expressed as [tex]F_{f}[/tex] = μN, where μ is the coefficient of static friction and N is the normal force. Since the box is accelerating, we set up Newton's second law of motion in the direction of the incline: [tex]F_{parallel}[/tex] - [tex]F_{f}[/tex] = ma, where a is the acceleration. Substituting the expressions for [tex]F_{parallel}[/tex], [tex]F_{f}[/tex], and N and solving for μ gives us the coefficient of friction.

Given: Mass (m) = 2 kg, Incline angle (θ) = 25°, Frictional force ([tex]F_{f}[/tex]) = 4.86 N . We get that by using the formula [tex]F_{f}[/tex] = μ * m * g * cos(θ), where g = 10 m/s² .

Now from[tex]F_{f}[/tex] = μN

Substitute the values to find μ = 0.24.

The board is 2.50m high.

Why?

We can calculate how high was the board applying the Law of Conservation of Mechanical Energy. This Law states that the mechanical energy (kinematic and potential) will be conserved during the motion.

It can be described with the following formula:

[tex]E_{M_{1}}=E_{M_{2}}\\\\PE_{1}+KE_{1}=PE_{2}+KE_{2}[/tex]

[tex]PE=m*g*h\\KE=\frac{1}{2}m*v^{2}[/tex]

At the top of the boar, the kinetic energy is equal to 0.

At the water, the potential energy is equal to 0.

So,

[tex]PE_{1}=KE_{2}\\\\m*g*h=1450J\\\\59.3kg*9.8\frac{m}{s^{2}}*h=1450J\\ \\h=\frac{1450J}{59.3kg*9.8\frac{m}{s^{2}}}=2.50m[/tex]

Hence, we have that the board is 2.50m high.

Have a nice day!

(i) Doubling the mass of one object doubles the gravitational force.

(ii) Doubling the distance reduces the force to one-fourth; tripling reduces it to one-ninth.

(iii) Doubling both masses quadruples the force.

Let's analyze each scenario:

(i) If the mass of one object is doubled:

According to Newton's law of universal gravitation, the gravitational force (F) between two objects is directly proportional to the product of their masses (m1 and m2) and inversely proportional to the square of the distance (r) between their centers:

[tex]\[ F = G \frac{m1 \cdot m2}{r^2} \][/tex]

where G is the gravitational constant.

If we double the mass of one object (let's say m1), the force becomes:

[tex]\[ F' = G \frac{2m1 \cdot m2}{r^2} \][/tex]

Comparing F' with F, we see that F' is doubled. Therefore, doubling the mass of one object doubles the gravitational force between them.

(ii) If the distance between the objects is doubled and tripled:

Let's denote the original distance between the objects as r.

- If the distance is doubled (2r), the force becomes:

[tex]\[ F' = G \frac{m1 \cdot m2}{(2r)^2} = \frac{1}{4} \cdot \frac{G \cdot m1 \cdot m2}{r^2} \][/tex]

Comparing F' with F, we see that F' is one-fourth of the original force. Therefore, doubling the distance reduces the gravitational force to one-fourth of its original value.

- If the distance is tripled (3r), the force becomes:

[tex]\[ F' = G \frac{m1 \cdot m2}{(3r)^2} = \frac{1}{9} \cdot \frac{G \cdot m1 \cdot m2}{r^2} \][/tex]

Comparing F' with F, we see that F' is one-ninth of the original force. Therefore, tripling the distance reduces the gravitational force to one-ninth of its original value.

(iii) If the masses of both objects are doubled:

If we double the masses of both objects (m1 and m2), the force becomes:

[tex]\[ F' = G \frac{2m1 \cdot 2m2}{r^2} = 4 \cdot \frac{G \cdot m1 \cdot m2}{r^2} \][/tex]

Comparing F' with F, we see that F' is quadrupled. Therefore, doubling the masses of both objects quadruples the gravitational force between them.

The Correct question is:

What happens to the gravitational force between two objects, if

(i) the mass of one object is doubled?

(ii) the distance between the objects is doubled and tripled?

(iii) the masses of both objects are doubled? give ans with indetail calculation

Answer:

According the law of conservation of mass, the mass of  the reactant should be equal to the products in an chemical reaction. so we go far balancing the chemical reactions.

1)    [tex]S +O_2 \rightarrow SO_2[/tex]

2)   [tex]2Na + O_2 \rightarrow Na_2O_2[/tex]

3)   [tex]2Hg + O_2 \rightarrow 2HgO[/tex]

4)   [tex]2Ag_2O \rightarrow 4Ag + O_2[/tex]

5)   [tex]Ba(OH)_2 + H_3PO_4 \rightarrow BaHPO_4+ 2H_2O[/tex]

6)   [tex]2NaOH + H_3PO_4 \rightarrow Na_2HPO_4 +2H_2O[/tex]

7)   [tex]C_4H_8 + 6O_2\rightarrow 4CO_2+4H_2O[/tex]

8)   [tex]C_3H_8 + 5O_2\rightarrow3CO_2+4H_2O[/tex]

9)   [tex]2Fe + 3Cl_2\rightarrow 2FeCl_3[/tex]

10)  [tex]2Al+6HCl \rightarrow2 AlCl_3 +3H_2[/tex]

11)   [tex]2H_2 +O_2 \rightarrow 2H_2O[/tex]

12)   [tex]N_2 + 3H_2 \rightarrow 2NH_3[/tex]

Answer:  Radium is a member of the alkaline metals group.

Tin is classified in the 'Other Metals' section which can be located in groups 13, 14, and 15 of the Periodic Table.

Iodine is classified as a halogen — a subset of very chemically reactive elements (Group 17 on the periodic table) that exist in the environment as compounds rather than as pure elements. The other halogens include fluorine (F), chlorine (Cl), bromine (Br) and astatine (At).

Cesium is classified as an "Alkali Metal" and located in Group 1 elements of the Periodic Table. An Element classified as an Alkali Metal is a very reactive metal that does not occur freely in nature. Alkali metals are soft, malleable, ductile, and are good conductors of heat and electricity.

Radium belongs to Alkaline Earth Metals, Tin to Post-transition Metals, Iodine to Halogens, and Cesium to Alkali Metals.

The elements in question belong to different families on the Periodic Table.

The elements Radium, Tin, Iodine, and Cesium belong to different families in the Periodic Table of Elements. Radium is classified in the Alkaline Earth Metals family, Tin is classified in the Carbon Group family, Iodine is classified in the Halogens family, and Cesium is classified in the Alkali Metals family.

Each family is grouped together because of similarities in chemical properties, as well as their shared valence electron structure.

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Answer:

B. chemical only.

Explanation:

In the process of respiration which is a chemical process where organic compound is released. In this process exergonic reaction takes place in which compound changes into different ones.

Following are the two types of respiration:-

1] Aerobic respiration:- In this type of respiration requirement of oxygen is more and energy released is more.

2] Anaerobic respiration:- In this type of respiration oxygen requirement is less and energy released is also less.

Answer:

h = 500 meters; angle =  45°

Explanation:

Don't worry the answers are very simple. As we can see in problem 31 we have a right triangle, the right triangle always has a 90° angle. Let's also remember that all the sum of the three angles of a triangle will be equal to 180°.

Using the trigonometric function of cosinus we can find the value for h.

[tex]cos(60)=\frac{h}{1000} \\h= cos(60)*1000\\h= 500[m][/tex]

Cosinus (angle) = adjacent side / hypotenuse

Hypotenuse = longest side of the right triangle

adjacent side = side of the triangle, near to the angle that we want to find its dimension.

In problem 32 we will use also the trigonometric function. In this case we don't know the hypotenuse dimension therefore the best trigonometric fuction is "tangent"

[tex]tan (\alpha ) = \frac{125}{125}\\\alpha  =tan^{-1}(1)\\\alpha  =45 (deg)[/tex]

tan (angle) = opposite side / adjacent side

Answer:5

Explanation:

a=3

b=4

c=√(a²+b²)

c=√9+16

c=√25

c=5

Final answer:

To find the resultant of two components, 3km west and 4 km south, using the Pythagorean theorem, treat the components as the legs of a right triangle and apply the formula d = √(3² + 4²). The magnitude of the resultant of the two components, 3 km west and 4 km south, is 5 km.

Explanation:

To find the resultant of two components using the Pythagorean theorem, you need to consider the components as the legs of a right triangle. The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.

In this scenario, the two components are 3 km west and 4 km south. These can be considered as the legs of a right triangle.

Let's denote:

- a = 3 km (west component)

- b = 4 km (south component)

The resultant, which represents the magnitude of the total displacement, can be found using the Pythagorean theorem:

[tex]\[ \text{Resultant}^2 = a^2 + b^2 \][/tex]

[tex]\[ \text{Resultant}^2 = (3 \, \text{km})^2 + (4 \, \text{km})^2 \][/tex]

[tex]\[ \text{Resultant}^2 = 9 \, \text{km}^2 + 16 \, \text{km}^2 \][/tex]

[tex]\[ \text{Resultant}^2 = 25 \, \text{km}^2 \][/tex]

Now, to find the magnitude of the resultant, we take the square root of both sides:

[tex]\[ \text{Resultant} = \sqrt{25 \, \text{km}^2} \][/tex]

[tex]\[ \text{Resultant} = 5 \, \text{km} \][/tex]

So, the magnitude of the resultant of the two components, 3 km west and 4 km south, is 5 km.

Explanation:

Force=Mass*acceleration or F=MA. To find acceleration can be rewritten as A=F/M. If you input the numbers ypu can rewrite as A= 10N/5kg, A=2

The acceleration is 2 meters per sec.

Answer:

Cementation---precipitation of bonding agents between grains.

Recrystallization---contact pressure causing grains to "fuse" together.

Compaction---increase in density due to weight of overburden.

Explanation:

I hope this helps you! Good luck and have a great day. ❤️✨