What is measurement​

Answers

Answer 1

This is the assignment of a number to a characteristic of an object or event, which can be compared with other objects or events.

Answer 2
Measurement is the act of determining a target size, length, weight, capacity or other aspect

Related Questions

If i wanted to determined what part of your brain that you needed not just used in order to respond to the sound of your voice which brain analysis technique should i use

Answers

Answer:

The brain analysis technique which allows for identifying which part of the brain is functional per human activity is Neuroimaging.

Explanation:

Brain Imaging (or Neuroimaging) involves the use of direct observation in a living organism of the structure, function and anatomy of its central nervous system.

Cheers!

Help please I give brainliest

Answers

Answer:

can someone help me with physics to

Answer:

equation D=mass/volume

D=m/v

example sample : D=m/v= 250/100 = 2.5 g/cm³

1- D=m/v = 454/2274 = 0.2 g/cm³

2- 1 liter = 1000 cm³

D=m/v=1000/1000= 1 g/cm³

3 - d=m/v

0.6 g/cm³=m / 1.2 cm³

m=0.6*1.2 = 0.72 g

4: a:171/15  = 11.4 g/cm^3     lead

   b:148/40 = 3.7 g/cm^3     Aluminum

   c:475/250 =1.9 g/cm^3   Bone

   d: 680/1000 = 0.68 g/cm^3   Gasoline (lithium)

5: the density of a substance equal to the mass of the substance divide by volume

TEST
16. What is the average velocity of Mulan as
she covers 20 min 3.5 s to meet her
matchmaker?
0.175 m/s
10 m/s
70 m/s
5.71 m/s
CLEAR ALL

Answers

Yes yes sir yes I’ll dm is the day I get that I wanna go home and get my
R =8-0 jevzfh z9834vdjn t the Danzig

Which is directly proportional to your weight on a planet's surface?
A. Only the mass of the planet
B. The distance from the surface to the center of the planet
C. Only your mass
D. Your mass and the mass of the planet

Answers

Answer:

D your mass  the mass of the planet .

Explanation:

Answer: your mass and the mass of the planet

Explanation:

What is the phase of water when its temperature is 150 °C?

Answers


Depending on how much energy is in the system, there will be different amounts of liquid and gas at equilibrium. If just enough energy was added to raise the temperature of the liquid to 150°C, there will just be liquid. If more was added, there will be some liquid and some gas.

2. On a par 4 golf course, you make the ball in:
1. Hole in one
2. Birdie
3. Par
4. Eagle
5. Double bogey
6. Triple bogey
7. Bogey
a. 7 shots from the tee
b. 5 shots from the teel
c. 1 shot from the tee
d. 4 shots from the tee
e. 3 shots from the tee
f. 2 shots from the tee
g. 6 shots from the tee

Answers

1 =c
2=e
3=d
4=f
5=g
6=a
7=b

Ravi, Rajiv and Shyam are sitting inside a room. The body temperature of. Ravi, Rajiv and Shyam are 35.8 ℃, 36.2 ℃ and 36.4 ℃. It is given that the temperature of air present in the room is 36.1 ℃. Who among them will feel cold? Give Reason, please reply as soon as possible!! (explanation needed).

Answers

Answer:

"Cold" in this case, is defined as a difference between the body temperature and the room/ambient temperature.

If the body temperature is higher than the room temperature, then the "sensors" in our skin will sense that the ambient temperature is lower than ours, then we feel "cold"

The room temperature is: 36.1°C.

The higher body temperature is the one of Shyam, 36.4°C

The difference is really small:

36.4°C - 36.1°C = 0.3°C

But still, he will feel the room a little cold for him

Which example best represents balanced forces? an elevator stopped on the third floor a basketball shot into a hoop a sled sliding down a snowy hill a tow truck pulling a car out of a ditch

Answers

Answer:

an elevator stopping on the third floor

Explanation:

The example that best represent balanced force as regards this question is an elevator stopped on the third floor.

Balanced force can be regarded as resultant force that has a magnitude of zero when acted on an object. When forces that are been subjected on a body are zero then the force is balanced.In the case of the elevator, immediately it stopped at a particular floor, then it will gave a balanced force, because at that point all forces acting on it becomes zeroWhen a car is pushed from a ditch , the force is acting from a side so its not balanced

Examples of balanced forces are;

The weight of object as well as normal force acting on it can be regarded as been balanced.When pushing a car at both opposite sides with the same forces.A lizard that hangs in vertical position.

Therefore option A is correct, because balanced force exist as the elevator stopped.

Learn more at: https://brainly.com/question/19646139?referrer=searchResults

Cuál es el método que utiliza el factor de la gravedad y la difusión de un líquido sobre un sólido para separar las partes de una mezcla de varios líquidos mezclados entre sí

Answers

Answer:

chromatography

Explanation:

Chromatography is one of the powerful technique that is used to separate the mixed components of liquid or the gas mixtures.

In this technique the separation of the mixture by passing the mixture in some solution or some suspension through the medium where the components are made to move at some different rates.

The basic idea in this experiment is that the mixture sample is in mobile phase and it is forced either by pumping or by  gravity or by capillary action through the stationary phase to separate the mixture.

HELP ME PLZ ASAP ITS DUE ON MONDAY​

Answers

Answer:

the answer in the paper

Answer:

5a. 11m, 5b. 16m, 5c. 9m, 5d. 7m        6a. 3m, 6b. 0m, 6c. 2m, 6d. 5m

Explanation:

I hope this helped and plz make brainliest!

PAGE 29
Q. 1. What is meant by power of accomodation of the eye?​

Answers

This is the process of changing the shape of the eye lens to focus on near or distant objects.

As the earth rotates through one revolution, a person standing on the equator traces out a circular path whose radius is equal to the radius of the earth (6.38×10^6). What is the average speed of this person in meters per second? If we are standing in latitude 43° north what is our average speed?

Answers

Answer:

The average speed will be "1038 mph".

Explanation:

Period for one revolution is:

T = 24 hours

  = 86,400 sec

x = c = 2πr

The given values is:

r = 6.38×10⁶ m

Now,

⇒  [tex]T=\frac{2 \pi r}{v}[/tex]

Or,

⇒  [tex]v=\frac{2 \pi r}{T}[/tex]

On substituting the values, we get

       [tex]=\frac{2 \pi (6.38\times 10^6)}{86,400}[/tex]

       [tex]=464 \ min/sec[/tex]

       [tex]=(464 \frac{min}{sec}) (\frac{3600 \ sec}{1 \ hour} )(\frac{1 \ mi}{1609 \ m} )[/tex]

       [tex]=1038 \ mph[/tex]

What is the wavelength of a wave with a speed of 20 m/s and a frequency of 20 Hz?

Answers

Wavelength =(speed)/(frequency)

Wavelength =(20 m/s) / (20/s)

Wavelength = 1 meter

which expression correctly describes energy using SI units

Answers

Answer:

Joule

Explanation:

energy, work, quantity of heat

m2·kg·s-2

SOMEONE HELP ME SOLVE (A, B, C, D, E, F) WILL MARK BRAINLIEST the first page shows an example!!

Answers

Answer:

Its C

Explanation:

what are 6 things the four states of matter have in common please help asap!​

Answers

They all compact like are close together

How does the “Sum of Forces” help you?
pls helppppppppppppppp

Answers

The purpose of adding force vectors is to determine the net force acting upon an object.

Explanation:

maaf kalau saya salah pada jawaban anda

How many significant figures?
5.0001
O None of these are correct
O 5
02
0 1

Answers

5

if zero falls between two significant numbers it becomes significant.

An airplane flies 33 m/s due east while experiencing a tailwind
of unknown velocity due north. The resultant velocity is
determined to be 35.11 m/s northeast. What is the velocity of
the northern tailwind?

Answers

Explanation:

Use Pythagorean theorem.

v² = vₓ² + vᵧ²

(35.11 m/s)² = (33 m/s)² + vᵧ²

vᵧ = 12 m/s

The velocity of the northern tailwind is 12 m/s.

To find the velocity of northern tailwind, the given values are,

Resultant velocity v = 35.11 m/s,

Velocity of plane vₓ = 33 m/s.

What is the resultant velocity?The resultant velocity of the plane is the sum of the velocities of the plane and the wind with the consideration of their directions. The sum of the vector forces on an object is equal to the scalar product of the object's mass and its acceleration vector.The plane heads east and the wind being a tailwind also heads north east. Hence, we add their values using Pythagorean theorem,

Use Pythagorean theorem.

v² = vₓ² + vᵧ²

(35.11 m/s)² = (33 m/s)² + vᵧ²

vᵧ² = 35.11² - 33²

vᵧ² = 1232.71 - 1089

vᵧ = √143.71

vᵧ = 11.98 m/s

which can be vᵧ = 12 m/s

Hence, the velocity of the northern tailwind is vᵧ = 12 m/s.

Learn more about resultant velocity,

https://brainly.com/question/1511670

#SPJ6

A giraffe, standing 6.00 m tall, bites a branch off a tree to chew on the leaves
and lets the branch fall to the ground. How long does it take the branch to hit
the ground?

Answers

Answer:

1.11 s.

Explanation:

From the question given above, the following data were obtained:

Height (H) = 6 m

Acceleration due to gravity (g) = 9.8 m/s²

Time (t) =.?

The time taken for the branch to hit the ground can be obtained as follow:

H = ½gt²

6 = ½ × 9.8 × t²

6 = 4.9 × t²

Divide both side by 4.9

t² = 6/4.9

Take the square root of both side

t = √(6/4.9)

t = 1.11 s

Therefore, it will take 1.11 s for the branch to hit the ground.

Complete the paragraph to describe binary systems. A binary star system is made of (blank) stars, one of which is brighter than the other. Astronomers are able to detect the dimmer star because its gravity causes the bright star to (blank). Astronomers can also spot the dimmer star by observing a phenomenon called a(n) (black) binary. This happens when the dim star passes in front of the bright star.

Answers

Answer: two, wobble, eclipsing

Explanation: I am watching the video now

Answer:

Two Wobble eclipsing

Explanation:

I got it right on the Assignment. :)

What force is needed to accelerate a 90 kg punching bag 13 m/s2?

Answers

Answer:

The answer is 1170 Newton

Explanation:

Force =. Mass × Acceleration

= 90 × 13

= 1170 Newton

what is 6,000 in scientific notation

Answers

6,000 in scientific notation is 6 x 10^3.

6 x 10^3 = 6,000

Hope this helps ! <3

A bike moves. 50 m in 10 seconds calculate the speed of the bike

Answers

Answer:

We know that

Speed = Distance/ Time

Explanation:

Distance is 50 mTime is 10 seconds

Speed = 50/10

= 5 m/s

Where does the energy of plasma come from?

Answers

Answer:

El plasma es un estado de la materia que se caracteriza por su alta energía e inestabilidad. La energía del plasma, entrando en contacto con la superficie de materiales sólidos – plásticos o metales – modifica sus propiedades fundamentales, como por ejemplo la tensión superficial.

Explanation:

Plasma – el cuarto estado de la materia

A través de aportación de energía se cambia el estado de la materia: de sólido a líquido y de líquido a gaseoso. Si al gas se aporta energía adicional, éste se ioniza, es decir, que por la mayor energía el gas se convierte en plasma - el así llamado “cuarto estado de la materia”.

Answer: I translated it

Hope to get Brainliest.

Plasma is a state of matter that is characterized by high energy and instability.  The energy of the plasma, coming into contact with the surface of solid materials - plastics or metals - modifies their fundamental properties, such as surface tension.

Explanation:

Plasma - the fourth state of matter

Through the contribution of energy, the state of matter is changed: from solid to liquid and from liquid to gas. If additional energy is supplied to the gas, it is ionized, that is, due to the increased energy the gas is converted into plasma - the so-called “fourth state of matter”.

Frozen dirt can be harder than concrete. Explain why this is true.

Answers

plant material in the soil called organic carbon can't decompose, or rot away.

What is uniform acceleration

Answers

Answer:

It means zero acceleration.

Explanation:

When a body moves with constant velocity then it is said to be there is no rate of change of velocity takes place because it is constant. So the acceleration becomes zero or uniform acceleration.

A farmer is attempting to take a chicken across a river in a motorboat while a fox waits on shore with a bag of grain. If the river has a current with a velocity of 2.0 m/s and the boat maintains a speed relative to the water of 4.5 m/s, in which direction (angle) should the farmer point the boat so that the boat follows a straight path directly across the river?

Answers

Answer:

The farmer should go approximately 26.39° relative to the direction of and toward the river current velocity or approximate 90 - 26.39 which is 63.12° clockwise from the perpendicular direction across the river

Explanation:

The given parameters are;

The river current velocity = 2.0 m/s

The boat speed relative to the water = 4.5 m/s

Therefore, for the boat to have a resultant velocity that will follow a straight path directly across the river, we have;

The water current velocity, 2 m/s, the relative speed of the boat, 4.5 m/s, and the resultant velocity, v, form a right triangle, with the water current being the base, and the boat's relative speed being the hypotenuse side, while the height is the resultant velocity

Therefore, we have;

The direction of the boat relative to the direction of current the river = θ

The relative speed of the boat × sin(θ°) = The river current velocity

∴ sin(θ°) = The river current velocity/(The relative speed of the boat)

Which gives;

sin(θ°) = 2 m/s/(4.5 m/s) = 2/4.5 = 4/9

θ = sin⁻¹ = sin⁻¹(4/9) ≈ 26.39°

Therefore, the farmer should go approximately 26.39° relative to the direction of  and toward the river current velocity or approximate 90 - 26.39 which is 63.12° clockwise from the perpendicular direction across the river.

A horse is grazing for food. It trots rightward 15 m to eat a carrot, then walks rightward 20 m, to another carrot, then turns leftwards to walk 4m, to bite an apple. The horse walks a total time of 74 seconds. What is the magnitude of its average velocity?
(** HINT- you may want to draw this out, remember with VELOCITY direction matters-opposite vectors cancel out-with SPEED direction does not matter).

Answers

Answer:

0.42s

Explanation:

Velocity = Displacement/time

Displacement of the horse is the distance covered in a specified direction

Total distance of the horse towards the right = 15m + 20m = 35m

Total distance of the horse towards the left = 4m

Displacement = Distance towards the right - Distance towards the left

Displacement = 35m-4m

Displacement =  31m

Time taken = 74seconds

substitute the values gotten into the velocity formula

average velocity = 31m/74s

average velocity = 0.42m/s

Hence the magnitude of its average velocity is 0.42s

Which economic idea did Adam Smith promote in The Wealth of Nations?

Answers

The economic idea that Adam Smith promoted in The Wealth of Nations was that without government interference, businesses should be able to function freely. This is further explained below.

What is the economic idea that Adam Smith?

Generally,  Smith was an opponent of free trade. open markets tend to self-regulate via competition, market forces, and self-interest.

In conclusion, In Adam Smith's The Wealth of Nations, argued that enterprises should be freed to operate without government intervention.

Read more about the economy

https://brainly.com/question/2421251

#SPJ2

Answer:bA country’s wealth should be measured based on its productivity.

Explanation:

Other Questions
A solid keeps its shape due to which of the following factors? (3 points)Space between particlesAttractive forces between particlesbThe type of element in the solidOdThe container it is placed in 10. If you were running an experiment to determine the temperature atwhich beans sprout the fastest, what would be the independent variable?A.The number of beans you plant.B.The height of the sprouts you growC.The amount of water you give the beans.D. The temperature at which each bean is kept.. Rewrite as a simplified fraction.1.6 repeating = ?Pleaseeee help What the answers due in 2 min So far, he spent 3 hours reading the first 165 pages. If Kamal continues to read at the same rate, how many more minutes will he need to finish the 198-page book? Which of the following forms a grammatically complete sentence?A. a verbal phraseB. an independent clauseC. a prepositional phraseD. a dependent clause What did the colonies of Maryland and Pennsylvania have in common I need help please 4x-6y=36 how to show my work please help it would mean a lot :) Which fraction is simplified fraction of 28/56 If angle PQT = (3x + 47)* and angle PQR = (6x - 25)', find the measure of angle SQR. what is 23.67 times 2.03 divide 26x^4 - 13x^3 - 74x^2 - 46x - 24 by 2x^2 - 3x -5 and verify the result by division algorithm You wish to push a cart across a friction less surface, so youapply a 20 N force for a period of 3 seconds. As a result, thecart goes from rest to a velocity of 2.3 m/s. What is the mass ofthe cart? How many hundreds are in 200+10+6? Given the data set below, find the mean,4,8, 21, 9, 12,6A.10B.8.5c.17D12.5 I NEED HELP IN THIS QUESTIONS PLEASE, IT'S DUE TODAY!!!!!!! Answer the following questions.1)Select four reasons for using the writing process to produce a written work.helps get past writer's blockyou won't have to include supportgives you specific focushelps you to improve and evaluate your workorganizes your thoughts2) What is the most important step in the writing process?revisingproofreading/editingdraftingplanningpublishing3)Identify the step of the writing process.Determine your purpose for writing and identify your audience.draftingproofreading/editingplanningrevising4) Identify the step of the writing process.Write a thesis statement.planningrevisingpublishingproofreading/editingdrafting5)Identify the step of the writing process.Take the ideas from your graphic organizer and write them in paragraph form.proofreading/editingdraftingpublishingrevisingplanning6)Identify the step of the writing process.Share your writing on the internet.publishingrevisingdraftingplanningproofreading/editing7) Identify the step of the writing process.Evaluate your content and development, add details to better explain your main points, and delete information that does not support the thesis statement.publishingproofreading/editingrevisingdraftingplanning8)Identify the step of the writing process.Look for errors in mechanics (capitalization and punctuation), spelling, grammar, usage, and sentence structure.revisingpublishingproofreading/editingdraftingplanning9)Identify the step of the writing process.Choose a topic and genre for writing.draftingrevisingproofreading/editingpublishingplanning10)Identify the step of the writing process.Write an introduction, body, and conclusion.draftingrevisingpublishingproofreading/editingplanning11)Identify the step of the writing process.Produce a final copy of your writing to turn in to your teacher.revisingproofreading/editingdraftingpublishingplanning12)Identify the step of the writing process.Brainstorm and gather information.publishingdraftingrevisingproofreading/editingplanning13)Identify the step of the writing process.Use appropriate transitional words and phrases to connect ideas in a logical way.planningdraftingproofreading/editingrevisingpublishing14)Identify the step of the writing process.Evaluate and improve the clarity and focus of your draft.draftingpublishingrevisingproofreading/editingplanning15)Identify the step of the writing process.Ask a peer or adult to read your draft and help you find errors in spelling, capitalization, punctuation, grammar, usage, and sentence structure.publishingdraftingproofreading/editingplanningrevising16)Identify the step of the writing process.Create a graphic organizer or outline to show relationships among ideas and display ideas in a logical progression.proofreading/editingdraftingplanningpublishingrevising Which numbers are a distance of 6 units from 2 on a number line Once Upon a time by Nadine Gordimer In two or three sentences, explain the differencebetween a feeling and a value. EASY BUNCH OF POINTS & WILL GIVE BRAINLIEST:) Find the distance FG between the points F(2,7) and G(4, -1). Round your answer to the nearest tenth, if necessary. FG=