The graph provided represents voltage and current data for resistor R. What is the resistance of R?

0.50 Ω
2.0 Ω
9.0
4.5
​

Answer:

Water

Explanation:

When energy moves through a medium (such as air, water, or any other liquid or solid matter), it creates a pattern of disruption that propagates away from the source of the sound.

Two identical loudspeakers separated by distance delta X each emit sound waves of wavelength lambda and amplitude A along the x-axis.

What is the minimum value of the ratio delta X/ wavelength for which the amplitude of their superposition is also A?

On a location along the X axis, we receive a portion of the difference in their attacks when we talk along the X axis. The attacks over the wavelength are equal to the phase difference, or delta. Lambda divided by pi. The square of the temperature tude of the first three waves plus the square of the second wave's temperature, B plus two times even a two times course delta, is what determines the amplitude following a superimposed wave. Okay. The resultant amplitude, A, equals the square root of a squared plus a squared plus two times a squared in this situation because the amplitude is tiny.

Delta is now, of course, square on both sides. And we discover that A squared equals two A squared plus cost. This widget's delta are is equivalent to -1/2. Delta will be seven Pi over six. Okay, so this value is delta, which is equal to X over lambda times two pi are the ratio assaults with lambda = 7/12 from equation one.

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The depth of the mine shaft is Blank is 379.5 m.

Using,

d = (1/2) g t²

where,

g is gravity and t is time given,  

d = (1/2)(9.8)(77.44)

d = 379.5 m.

Gravity, also known as gravitational force, is the attraction between any two objects in the universe. The attraction force is proportional to the weight of the object and the sq of the distance among them. It is without a doubt the weakest known natural force. An invisible force that attracts objects to one another. Gravity is what continues to keep you on the ground and causes things to fall. An animation of gravity in action. Albert Einstein defined gravity as a space-time curve that wraps around an object like a star or planet.

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In a scientific experiment, an independent variable is a variable that is altered or controlled to see how it affects the dependent variable.

In a scientific experiment, the variable under test and being measured is known as the dependent variable.

The independent variable determines how reliant the dependent variable is. The impact on the dependent variable of changing the independent variable is tracked and documented by the experimenter.

An experimental component that remains constant and unaltered during the course of an investigation is known as a control variable in science.

Christian is interested in seeing how a student's performance on an exam is impacted by the amount of time they spent studying. He conducts a class survey and inquires about the amount of time each student spent studying.

The independent variable is the time they spent studying, the dependent variable is the amount of time studying and how it helps the test.

The controlled variable is the amount of time studying and how it helps the test.

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The time taken is √3 s and the velocity with he lands is 17.3 m/s.

In this case, we have to use the equations of kinematics as it has to do with motion under gravity. We know that;

h = ut + 1/2gt^2

h = height

u = initial velocity

g = acceleration due to gravity

t = time taken

Given that u = 0 m/s because the object was dropped from a height.

h = 1/2gt^2

t = √2h/g

t = √2 * 15/10

t = √3 s

The velocity with which he falls is obtained from;

v = u + gt

v = gt

v = 10 m/s^2 * √3 s

v = 17.3 m/s

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The distance travelled by Bill in the first 2.5 s is 22.03 m

The following data were obtained from the question:

The distance travelled can be obtained as follow:

s = ut + ½at²

s = (0 × 2.5) + (½ × 7.05 × 2.5²)

s = 0 + (½ × 7.05 × 6.25)

s = 0 + 22.03

s = 22.03 m

Thus, the distance travelled in 2.5 s by Bill is 22.03 m

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A warning buoy is observed to rise every 4.3 s as crests of waves pass by it. The period of these waves is (T) = 4.3s

The period defines the quantity or the required time to complete one single oscillation. It has a synonym called time period. It can be measured in Seconds.

According to the question,

A warning buoy is observed to rise every 4.3 s as crests of waves pass by it.

According to the definition of time period, time between two consecutive peaks of the oscillation called the time period.

So, According to the question the period of these waves is (T) = 4.3s

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The amount of energy used is known as energy consumption.

Find the energy-consumption rate for five electrical devices you use every day.

The following is the power consumption formula or energy consumption formula: E = P*(t/1000); where E is energy expressed in Joules or kilowatt-hours (kWh), P is power expressed in watts, and t is the duration of the consumption of the power or energy.

A lot of electricity is used by electrical appliances. Those that produce heat or have moving parts consume a lot more energy than those that do the same for light or sound.

A higher-wattage appliance actually uses less electricity overall than a lower-wattage one, because it is properly made and completes its task more quickly.

The following are some of the commonly used electrical devices in a daily household.

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y= 6.26 lb.

Check attached image 1.

Using the trigonometric functions, we need to find a function that relates the angle, opposite side and adjacent side of the drawn triangle. The function that does this is the tangent.

Let theta (θ) be the angle given by the problem.

Let "y" be the missing y component.

Tangent (θ) = Opposite side (y) / Adjacent side (x)

[tex]Tan(tetha)=\frac{y}{x}[/tex]

[tex]Tan(tetha)*x=y[/tex]

[tex]Tan(51.8)*(4.93)=y\\ \\y=6.26[/tex]

5. Express the result.

y= 6.26 lb.

Answer:

The rescue workers can get energy to the batteries in their equipment during rescue missions by using a generator to convert the kinetic energy to potential energy. Potential energy is then stored in the battery.

Explanation:

When ever there is a change in Velocity, there will be Acceleration. Let us now understand the concept of Acceleration with illustrative examples.

Let's suppose I have a car moving with a constant Velocity of 90 km along a straight line. It can be seen that the helicopter flying at roughly a speed of 20,000 km.

using the equation of motion formula;

S = ut + 1/2 + at²

Given,

S = 94 m

t = 5 sec

U = 0 initial velocity

S = ut + 1/2at²

94 = 0 + 1/2a 5²

a = (94 × 2)/ 25

Acceleration = 7.52 m/s²

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Answer:

Yes, because you would weigh differently on the moon, than on earth,

Explanation:

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day :)

Answer:

yes

Explanation:

the wight of an object is determined by the pull of gravity on it

Divorce is viewed negatively by functionalists from a macro perspective. A functionalist would blame divorce on the breakdown of social structures rather than looking at the persons involved. Some of the structures that  have evolved over the years leading to the rise in divorce rates according to Functionalists is the increasing erosion of the traditional role of men and women in the society.

According to conflict theorists, divorce is the consequence of a disagreement over resources in a marriage.

Conflict theory holds that the disintegration of marriage occurs from rivalry for resources and authority within the marriage, just as it does in a society when groups compete for limited resources.

Choices, according to symbolic interactionists, are based on learnt behavior.

Symbolic interactionists believe divorce is the consequence of two persons affected by their friends and family members.

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velocity in meters/seconds if it takes 20 minutes is equal to 1.17m/s

the velocity of the object can be obtained by the formula v = distance travelled/ time taken

Total distance travelled = 1532 -125 = 1407 m and 20 min in sec = 20 X 60 = 1200 so velocity in m/s is 1407/1200 1.17m/s

swiftness; speed of movement or action; a fast wind's velocity. Mechanics. the speed at which a body's position changes over time in a given direction. the velocity of action or reaction; the rate at which something occurs

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b) The motion will be either created, stopped, or changed.

An unbalanced force is said to act on an object if the sum of all forces acting on it is non-zero. This means that some force is acting on the object, so the object experiences an acceleration equal to F = ma.

Force Imbalance:

Thus, there will be some change in motion in the object if multiple forces applied are unbalanced.

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Answer:b…………………………….

Explanation:

Answer: when the world ends

Explanation:

wild guess

The total distance traveled by the farmer is 60 and walking straight back to where he started he will travel 10 m.

Distance traveled is the total length of the path traveled between two positions.

Distance traveled is not a vector because it has no direction, so we say that distance is a scalar quantity.

If the farmer builds a 3 sections of fence, it will form a triangle of equal lengths.

If the distance between each section = 10 m

when the farmer travels from the initial position to the final position, and then back to the initial position, the total distance traveled by the farmer is calculated as follows;

d = 2(10 m + 10 m + 10 m)

d = 2(30 m)

d = 60 m

Thus, the total distance traveled by the farmer is 60 and walking straight back to where he started he will travel 10 m.

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Possible experimental errors with the motion lab are making a math error, incorrect measuring, cars not let go at right time, did not follow directions.

The difference between two measurements is called an error.

The error in measurement is a mathematical way to show the uncertainty in the measurement.

Thus, possible experimental errors with the motion lab are making a math error, incorrect measuring, cars not let go at right time, did not follow directions.

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Answer:

3эщ4шнп8х34нп943неп43щ

укр

Explanation:

кпк9геъ09ге

The racer which accelerates at 50.0 m/s2 for 5 seconds then brakes at 60.0 m/s2 to a complete stop has an acceleration of  2 m/s^2, travels a distance of  100m in 5 seconds.

What is acceleration  ?

Acceleration is the measure of a change in velocity. Acceleration frequently, but not always, denotes a shift in speed. The direction of motion is changing, therefore an object travelling at a constant speed along a circular path is still going ahead.

Given:

Acceleration, a=?

Time, t =  5 seconds

Final velocity, v= 60.0 m/s2

Initial velocity, u=  50.0 m/s2

Therefore putting the formula,

v = u + at

=> 60 = 50 +5.a

therefore, a = 2 m/s^2

Therefore distance can be found by the formula,

x = u + 1/2 at^2

Where x is the distance.

=> x = 50 + 2 . 5^2

x = 100m

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Like the Bullard balls on a pool table, gas particles are ubiquitous, so they are similar.

When two billiard balls collide the collision is nearly elastic. In an elastic collision the kinetic energy of the system is conserved before and after the collision. Therefore for simplicity, we can assume that the collision with the billiard ball is perfectly elastic. Momentum is conserved regardless of the type of impact. This means that the total momentum of all colliding objects before the collision is equal to the total momentum after the collision.

If you hit straight and the cue ball stops at impact the cue ball's momentum should all be eight This is because momentum is conserved Hitting diagonally keeps both balls moving after the collision. That is ball one exerts the same force on the ball two as ball two exerts on ball one This way momentum is conserved, so every time ball two gains momentum ball one loses This is Newton's third law.

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The charge will the potential be 200 V = 2.23 x 10⁸ C

Given:

r = 1.00 μC

v = 200V

K = 8.988 x 10⁹ NM²/C²

Charge, also known as electric charge, electrical charge, or electrostatic charge, is a property of a unit of matter that shows how many more or fewer electrons than protons it possesses. It is represented by the symbol q.

A body that feels a force in an electric field has a property called charge. It is more useful to speak of bundles of electrons because individual electrons are so tiny and have little impact.

The formula for find how far from a 1.00 μC point charge will the potential be 200V.

V = kq / r

q = rV/ K

Charge = (1.00 x 10⁻³m)(200)/ 8.988 x 10⁹ NM²/C²

            = 2.23 x 10⁸ C

So, The charge will the potential be 200 V = 2.23 x 10⁸ C

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The resistance, given the data from the question is 2 Ω

Ohm's law states as follow:

V = IR

Where

With the above formula, we can obtain the resistance. Detail below

The following data were obtained from the question:

V = IR

Divide both sides by I

R = V / I

Resistance = Change in voltage / Change in current

Resistance = 6 / 3

Resistance = 2 Ω

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When water is a gas following are its characteristics:

Like every other substance, water also exists in three forms on the basis of its physical state:

The properties of steam are similar to the properties of any gaseous substance. The particles in the gaseous state are farthest from each other than in any other state. The velocity of molecules is maximum in a gaseous state.

As the velocity of molecules is maximum, several collisions between the molecules take place every second and these collisions are perfectly elastic.

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Answer:

yes.

Explanation:

Answer:

yes

Explanation:i am THE Amalee

Answer:

O The acceleration is zero.

Explanation: because it not decreasing nor increasing just staying the same speed

Answer:

temperature means the degree of hotness or coldness of the body

Explanation:

when the heatness is transferred by our body

we feel cold

for example if we touch ice

we feel cold

when the heatness is transferred to our body we feel hot

for example when we touch fire we feel hot