PLEASE HELP!!! GIVING BRAINLIEST!! ill also answer questions that you have posted if you answer these correctly!!!! (40pts)

PLEASE HELP!!! GIVING BRAINLIEST!! Ill Also Answer Questions That You Have Posted If You Answer These

Answers

Answer 1
According to Newton’s second law, there is no acceleration.

Related Questions

How does understanding momentum help you in your daily life?

Answers

Answer:

It is an essential concept of physics. In sports momentum term is commonly used. Like, if a team has the momentum then it is on the move and is going to take some effort to stop. But if a team has lot of momentum then it is really on the move and is going to be hard to stop

Explanation:

What are the main differences between the manual, oscillate and pulse functions?

Answers

What are the main differences between the manual, oscillate and pulse functions? Manuel function can be used when we move it. Oscillate function automatically moves on its own. The pulse function mimics the pulse of a heart rate and can only be used by pushing the button.

The main differences between the manual, oscillate and pulse functions are;

Manual function requires work when we move it. Oscillate function works with automation.The pulse function follow pulse of a heart rate is used for pushing the button.

A pulse can be regarded as a signal processing which is  is rapid, transient change in the amplitude of a signal from a baseline value to a higher or lower value.

The Oscillate function works with automation and it requires some automated system.

Learn more about function at;

https://brainly.com/question/25870256

A penny is made of the element zinc
plated with the element copper; a nickel
is made of a mixture of the elements
nickel and copper. Some isotopes of
various elements are listed below by
their atomic number and mass num-
ber. Use the periodic table on p. 131
to identify which atoms you would
expect to find in the penny, which you
would expect to find in the nickel,
which you would expect to find in
both, and which you would expect to
find in neither coin.​

Answers

Answer:

Explanation: what is the question?

Two by four about a three the espn by the Xbox 360 by the one two three and the logical by the fire the iso cohedron uh the Isosceles and the diameter by the three by four?

Answers

Answer:

divided by 2 plus one entity_secured_pace_nun_box 9 divided by oee burned akward potion tri tour all around divided by 3 divided by 4

Explanation:

So the first few words in this statement talks about two and four being equal to around three therefore giving you "divided by 2" as you need to divide the four by 2 and add one to get 3. The next statement "the espn by the Xbox 360", espn can be deemed as a secured entity that paces around a nun therefore giving you entity_secured_pace_nun and since this is being multiplied by a box and by 360, you apply the "Improve Rule of Baseless Base". This rule allows you to get entity_secured_pace_nun_box_9. Box comes from multiplying what we have with box and the 9 comes from adding 3+6+0. Since a logical fire is present in this equation, you burn the letters in "two three" that have no protection, these letters are t,w,t,h, and r. Next, you can take cohedron that sounds like couldron and brew yourself an akward potion with the tri sided isosceles. The diameter can be seen as a round up rule that allows you to regroup the answer you have so far. The "by the three by four" can easily be translate from the "Baseless Base Rule Compilation" giving you divided by 3 and divided by 4. That is why the answer is divided by 2 plus one entity_secured_pace_nun_box 9 divided by oee burned akward potion tri tour all around divided by 3 divided by 4. No need to thank me.

What do MRI and ultrasound have in common as diagnostic imaging techniques? Check all that apply.

Answers


Answer:
non invasive and tomographic imaging.
Explanation:
MRI and ultrasound have common as diagnostic imaging and techniques are non invasive and tomographic imaging.
non invasive means when there is no break is created in the skin for the treatment where MRI and Ultrasound both uses non invasive technique.
tomographic imaging is imaging of section by penetrating some waves inside the body and get the imaging of the patient body and this type of diagnosis is used in both MRI and Ultrasound.

Calculate the power of a pump that can lift 70 kg of water through a vertical height of 16m in 10 seconds?

Answers

Answer:

1120

Explanation:

power =force ×velocity

=700*1.6=1120

PLEASE HELP EMERGENCY!!!
Which statement represents a correct hierarchical organizational relationship
among living things?
A Organs make up cells and cells make up atoms.
B Atoms make up tissues and tissues make up cells.
C Cells make up organs and organs make up tissues.
D Cells make up tissues and tissues make up organs.

Answers

Answer:

Living things are highly organized and structured, following a hierarchy that can  A molecule is a chemical structure consisting of at least two atoms held In larger organisms, cells combine to make tissues, which are groups of  An organ system is a higher level of organization that consists of functionally related organs.

Explanation:

Living things are highly organized and structured, following a hierarchy that. A molecule is a chemical structure consisting of at least two atoms held In larger organisms.

What is Living organisms?

Cells combine to make tissues, which are groups of  An organ system is a higher level of organization that consists of functionally related organs.

The fact that all living things are composed of cells—which are regarded as the foundation of life—is what first distinguishes them from other types of organisms. The remarkable thing about cells is that, despite their small size, they can join together to build extremely vast structures.

Multicellular organisms are extraordinarily sophisticated creatures with amazing cellular organization. This organization starts deep within your DNA and reaches all the way up to you as an individual.

Therefore, Living things are highly organized and structured, following a hierarchy that. A molecule is a chemical structure consisting of at least two atoms held In larger organisms.

To learn more about Living organisms, refer to the link:

https://brainly.com/question/30584200

#SPJ6

A student is studying calcium, a highly reactive element that humans need for strong bones. Which characteristic of calcium is most closely related to its chemical reactivity?

A The 20 protons in each atom of calcium B The density of calcium, which is 1.54 g/cm3
C The atomic mass of calcium, which is 40.078 amu D The 2 valence electrons in each atom of calcium

Answers

Answer:d

Explanation:

I took the quiz and I got that question right :)

A child sits 2 meters from the center of a merry-go-round rotating with a
tangential velocity of 0.8 m/s. If the force that maintains the child's circular
motion is 25 N, what is the mass of the child?

Answers

The mass is 7.81 kilograms

a celebrity i would like to meet mind map​

Answers

Answer:

I would wanna meet juice if he was still alive ofc

Explanation:

I would like to meet Micheal Jackson, he was the sweetest person ever! And one of the best artists in the world! :)

What do simple machines decrease the need for, in order to make work easier?

Answers

Answer:

Simple machines can actually make more work due to friction. Simple machines make work easier to do by decreasing the force required by increasing the distance over which the work is done. _____increasing___ the distance that force is applied.

Will an objects mass affect the kinetic energy? (If then because answer)

Answers

Answer: Mass and kinetic energy have a positive relationship, which means that as mass increases, kinetic energy increases, if all other factors are held constant

Explanation:

Yes, mass affects the kinetic energy due to their positive relationship.
The formula for kinetic energy is
K = 1/2 x Mass x Velocity^2

So if the mass changed then the kinetic will change

Two rocks are at the top of a building. Rock 1 is dropped from rest while Rock 2 is thrown horizontaly at a velocity of 5 ms.
What is the magnitude of the horizontal acceleration of rock 2?>
O m/s 2
2 m/s 2
5 m/s 2
10 m/s2

Answers

Not sure I’m really sorry

Explain the relationship between magnetic fields and magnetic force.

Answers

Answer:

Magnetic field is the strength of magnetism created by a magnet, whereas the magnetic force is the force due to two magnetic objects. The concepts of magnetic field and magnetic force are widely used in fields such as classical mechanics, electromagnetic theory, field theory and various other applications.

Explanation:

What is the mass of an object going 25 m/s and has a momentum of 140
kg m/s?

Answers

Answer:

The answer would be 5.6 kg of a mass.

Explanation:

p= mv

m= p/ v

The explanation of that is:

momentum = mass× velocity

mass= momentum / velocity

Hope this helped!

Which phase of cell division is shown?

Exploring meiosis.


A. metaphase


B. prophase


C. anaphase


D. telophase

Answers

Answer:

Anaphase

Explanation:

This is because the spindle fibres have shortened and is pulling the chromatids towards the poles of the cell. The chromatids have also separated.

The cell division which is shown in the picture is anaphase. The correct option is C.

What are the phases of meiosis?

Meiosis is divided into two main phases, each with its own set of subphases:

1 Meiosis I:

a. Prophase I: This is the longest and most complex phase of meiosis. During this phase, homologous chromosomes pair up and form bivalents, and crossing over occurs between the homologous chromosomes. The nuclear envelope breaks down, and spindle fibers form from the centrioles at opposite poles of the cell.

b. Metaphase I: During this phase, the homologous chromosomes line up along the metaphase plate, with one chromosome from each homologous pair facing each pole of the cell.

c. Anaphase I: During this phase, the spindle fibers contract and pull the homologous chromosomes towards opposite poles of the cell.

d. Telophase I: During this phase, the chromosomes reach the poles of the cell and the nuclear envelope reforms around each set of chromosomes. The cell then undergoes cytokinesis, resulting in two daughter cells.

2. Meiosis II:

a. Prophase II: During this phase, the nuclear envelope breaks down, and spindle fibers form from the centrioles at opposite poles of the cell.

b. Metaphase II: During this phase, the chromosomes line up along the metaphase plate, with sister chromatids facing opposite poles of the cell.

c. Anaphase II: During this phase, the spindle fibers contract and pull the sister chromatids towards opposite poles of the cell.

d. Telophase II: During this phase, the chromosomes reach the poles of the cell and the nuclear envelope reforms around each set of chromosomes. The cell then undergoes cytokinesis, resulting in four haploid daughter cells.

Meiosis involves two rounds of chromosome segregation, resulting in four haploid daughter cells that are genetically distinct from the parent cell.

Therefore, The correct option is C i.e anaphase.

To learn more about Cell structure click:

https://brainly.com/question/22339852

#SPJ3

Waves transfer _________________, not the _____________ with it. A ______________________ causes particles in matter to move back and forth at right angles to the direction in which the wave travels. High points in a transverse wave are called ________________. Low points are called ________________. A ________________ wave causes particles in matter to move back and forth along the same direction in which the wave travels. The places in a longitudinal wave in which the coils are squeezed together are called ______________. The places in the wave in which the coils are spread apart are called _________________. The ________________ of a transverse wave is the distance between two adjacent crests or two adjacent troughs. The _________________ of a compressional wave is the distance between two adjacent compressions or rarefactions.. The _____________ of a wave is the number of wavelengths that pass by a point each second. Frequency is measured in units of _____________. The ___________ of a wave depends on the medium in which the wave travels. To make a wavelength of rope shorter, one should shake the rope at a ____________ frequency. The speed of a wave can be found using the equation ________________. As the wavelength of a wave increases, the frequency of the wave _______________. The energy of a wave depends on its ______________________.

Answers

Explanation:

(Sorry but we can prosses your answer)

In a chemical reaction,sodium sulphate and barium chloride are mixed to form barium sulphate(a precipitate)and sodium chloride. (i)What are the reactants in the above reaction? (ii)What are the products?

Answers

Answer:

i) The reactants are sodium sulphate and barium chloride

ii) The products are barium sulphate and sodium chloride.

Explanation:

In chemistry, a chemical reaction occurs when one or more chemical substances usually referred to as REACTANTS undergoes some processes and is converted to one or more different substances known as PRODUCTS.

From the question:

Na2SO4 + BaCl2 ⟶ 2NaCl + BaSO4

​The above balanced equation represents the chemical reaction between sodium sulphate and barium chloride. Both are the reactants because they where the substances that passed through a process ( this involves the breaking of bond that held them together).

The PRODUCTS are barium sulphate and sodium chloride because they are the substances that presented at the end of the chemical reaction.

Need help please????????!!!!!!!!!!

Answers

Answer:

Your education back ground

1. A wave travels at 1,500 m/s with a frequency of 5 hertz. What is its wavelength?
a. 7,500 m
b. 1,505 m
c. 300 m
d. 1,495 m
2. Humans can hear thunder at different frequencies. These correspond to wavelengths ranging from 2.75 to 16.5 meters. If the speed of sound is approximately 330 m/s, what frequencies of thunder can humans hear?
a. 2.75 to 16.5 hertz
b. 907.5 to 5,445 hertz
c. 20 to 120 hertz
d. 0.0083 to 0.05 hertz
3. Two similar waves X and Y travel through the same medium. Wave X has a frequency of 200 hertz and a wavelength of 35 meters. Wave Y has a frequency of 700 hertz. What is the wavelength for wave Y?
a. 4,900,000 meters
b. 122.5 meters
c. 0.1 meter
d. 10 meters
4. California sea lions communicate underwater at frequencies ranging from 500 to 4,000 hertz. The speed of sound in sea water is approximately 1,500 m/s. What are the approximate wavelengths of sound with which the California sea lions communicate?
a. 750,000 to 6,000,000 meters
b. 0.375 to 3 meters
c. 2,000 to 5,500 meters
d. 0.33 to 2.66 meters

Answers

With the use of wave speed formula, below are the answers to the questions

1. C

2. C

3. D

4. B

All the question centered on wave speed, wavelength and wave frequency. The relationship between these three quantities is;

wave speed = wavelength x frequency

That is,

V = Fλ

1. The given parameters are;

V = 1,500 m/s

F = 5 Hz

wavelength λ = V/F = 1500/5 = 300 m

2.) Given that the wavelengths ranging from 2.75 to 16.5 meters and the speed of sound is approximately 330 m/s

When wavelength = 2.75 m

F = V/ λ = 330 / 2.75 = 120 Hz

When wavelength = 16.5 m

F = V/ λ = 330 / 16.5 = 20 Hz

Therefore, the frequencies of thunder humans hear ranges from 20 Hz to 120 Hz

3.) Since the two waves are similar, they will be travelling at the same speed. That is,

Wave speed of X = Wave speed of Y

For wave X and Y respectively;

F = 200 Hz and 700 Hz

λ = 35 m and λm

Find λ of Y by equating the two wave speed. That is,

Fλ for X = Fλ for Y

200 x 35 = 700 λ

λ = (200 x 35)/ 700

λ = 7000 / 700

λ = 10 m

Therefore, The wavelength for wave Y is 10 m

4.) Given that the sea lions  frequencies are ranging from 500 to 4,000 hertz. And the speed of sound in sea water is approximately 1,500 m/s

By using the same formula,

V = Fλ

Make wavelength the subject of formula

λ = V / F

When F = 500 Hz

λ  = 1500/500 = 3 m

When F = 4000 Hz

λ =  1500/4000 = 0.375 m

Therefore,  the approximate wavelengths of sound with which the California sea lions communicate is of the range 0.375 m to 3 m

Learn more about wave here: https://brainly.com/question/12215474

What is another name for Newton’s first law of motion

Answers

Answer:

Law of Inertia

Explanation:

That's its other name

which of the following is the equation to determine current using resistance and voltage?

1) current = voltage + resistance
2) current = voltage × resistance
3) current = voltage - resistance
4) current = voltage / resistance

​Does anyone know?

Answers

Answer:

Current =voltage /resistance.

A high fountain of water is located at the center of a circular pool. Not wishing to get his feet wet, a student walks around the pool and measures its circumference to be 15m. Next, the student stands at the edge of the pool and uses a protractor to gauge the angle of elevation at the bottom of the fountain to be 55°. How high is the fountain?

Answers

Answer:

The fountain is 3.43 m high.

Explanation:

Circumference of the pool = 15 m.

C = 2[tex]\pi[/tex]r

where C is the circumference and r its radius.

r = [tex]\frac{C}{2\pi }[/tex]

 = [tex]\frac{15}{2(\frac{22}{7}) }[/tex]

r = 2.3864

radius of the pool = 2.40 m

So that the height of the fountain, h, can be determined by applying trigonometric function.

Tan θ = [tex]\frac{opposite}{adjacent}[/tex]

Tan 55 = [tex]\frac{h}{2.4}[/tex]

h = Tan 55 x 2.4

  = 1.4282 x 2.4

  = 3.4277

h = 3.43 m

The height of the fountain is 3.43 m.

PLEASE HELP!!! GIVING BRAINLIEST!! ill also answer questions that you have posted if you answer this correctly!!!! (40pts)

Answers

Answer: object is not moving

Explanation:

The equation for the conservation of mechanical energy is:
A. PE (before) + KE (before) = PE (after) + KE (after).
B. KE = 1/2mv.
C. Total PE before an event = total PE after the event.
D. PE (before) + KE (before) = 0.

Answers

Answer:

The answer is A because the equation is  KEi+PEi=KEf+PEf

i means initial (before) and f means final (after)

what is the definition of the word amplitude

Answers

Explanation:

Amplitude, in physics, the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position. It is equal to one-half the length of the vibration path. ... Waves are generated by vibrating sources, their amplitude being proportional to the amplitude of the source.

Centripetal acceleration depends directly on the square of the object's speed and inversely on
the radius of the circle.

A-True

B-False

Answers

Answer:

True.

Explanation:

The formula for the centripetal acceleration of an object can be calculated by the formula as follows :

[tex]a_c=\dfrac{v^2}{r}[/tex]

Where

v is the speed of an object

r is the radius of the circle

It means, the centripetal acceleration depends directly on the square of the object's speed and inversely on  the radius of the circle. Hence, the given statement is true.

PLEASE HELP!!! GIVING BRAINLIEST!! ill also answer questions that you have posted if you answer these correctly!!!! (47pts)

Answers

[tex]\huge\mathfrak\red{answer}[/tex]

Jake was playing making a paper airplane, after making he kept it on the table and went to have food.

Suddenly his brother saw the plane and threw it in the air, The airplane kept flying for about 3m/s and it hit his mother and due to the force the plane stopped.

{kept in on the table>rest

brother threw the plane>moving

it hit his mother>force that stopped it}

(mark me brainliest if you're satisfied with my answer)

[tex]\large\sf\red{thank \: you}[/tex]

When hit with a bat which ball will accelerate more?

A 2kg ball
A 15kg ball
A 10kg ball
A 5kg ball

Answers

2kg ball
A=f/m
Higher mass is less acceleration

what are phrasal verbs. please help will give brainliest​

Answers

Answer:

In English traditional grammar, a phrasal verb is the combination of two or three words from different grammatical categories: a verb and a particle, such as an adverb or a preposition — to form a single semantic unit on a lexical or syntactic level. Examples: turn down, run into, sit up.

Explanation:

Other Questions
Read the paragraph.Both milk and lemon juice can be added to tea to give it added flavor. Milk is best added to hot tea, not cold. On the other hand, lemon juice is best with iced tea. Milk gives tea a creamy texture, while lemon juice makes it a bit sour. However, dont put both milk and lemon juice into your tea at the same time. The lemon juice will turn the milk into tiny hard lumps. Which concluding sentence best ties the ideas together and supports the paragraphs compare-and-contrast text structure?Hot tea with milk goes well with both breakfast and after-dinner desserts.Iced tea with lemon is refreshing and delicious on a hot afternoon.In any case, tea with milk or with lemon juice is always a delicious choice.Many things, like milk, sugar, and lemon, can be added to tea for added flavor. I WILL GIVE BRAINIESTWhich of the following statements best describes the major change in United States foreign policy after World War II? Choose 1 answer: (Choice A) A It reduced its peacetime alliances to return to isolationism. (Choice B) B It centered on aiding war-torn states in their recovery. (Choice C) C It concentrated on securing its borders from potential invaders. (Choice D) D It focused on protecting the Western Hemisphere from colonization Who explored the Warrior's Path through the Appalachian Mountains? A. Daniel Boone B. George Washington c. Robert Livingston D. Robert Fulton The perimeter of a rectangular backyard is 192 feet. The yard is 43 feet wide. How long is it? Lex launched a golfball with his lego catapult. It traveled 7 meters and was in the air for 2 seconds. Please determine the objects maximum height, horizontal velocity, vertical velocity, actual velocity, and time it reached its maximum height. The angle of release (the catapults arm) is 40.Horizontal Velocity = vxVertical Velocity = V1yActual Velocity: V1 = VactualTime reached highest point Height reached!= hGivens:dx=a=t=Angle of release:Table B:What you need to determineFormula usedAnswer: remember to label the correct unitsDistanceMeasure it with a meter stickTime TraveledMeasure it with a stopwatchHorizontal VelocityVertical VelocityActual VelocityTime reached Highest PointWhat was the objects highest point 12. What do you call -6 and 6 or 3 and -3 Howard Co.'s 2016 income from continuing operations before income taxes was $280,000. Howard Co. reported before-tax income on discontinued operations of $50,000. All tax items are subject to a 40% tax rate. In its income statement for 2016, Howard Co. would show which of the following line-item amounts for net income and income tax expense:a. $213,600 and $117,600 respectively. b. $356,000 and $318,800 respectively. c. $117,600 and $213,600 respectively. d. $232,000 and $269,200 respectively. Why are NGOs often more effective then IGOs? The cytoplasm of a cell is A. a large storage area in the cell. B. a gel-like liquid that contains cell structures such as the nucleus. C. a small, round structure that has no purpose in the cell. D. a structure that controls the activities of the cell. someone help turn this into a passive voice it's for my bestie "They had built the houses before the war started" The area of a trapezium is 512 cm, the distance between its parallel sides if the sum of the lengths of the parallel sides is 64 cm is Based only on the information given in the diagram, which congruencetheorems or postulates could be given as reasons why AHEL= APME?Check all that apply.MHEA. LLB. ASAC. HA1 D. AASE. HL- F. SAS Which statement best describes the authors viewpoint in "The Thirsty Tree"? It is imperative to restore the American Southwest to the environment of about a hundred years ago.Encouraging the salt cedar tree and decreasing overgrazing are the best solutions in the American Southwest. People might do better to take a holistic approach to the health of the ecosystem in the American Southwest. China beetles might be a part of the solution to a number of misguided efforts regarding salt cedar trees. please help translate!! A rectangle's perimeter and its area have the same numerical value. The width of the rectangle is 3 units. What isthe length of the rectangle in units? What function affects the cookies downloaded into the host when playing a video clip?securityprivacyAPIsembedded code A bus as speed of 20m/s begin to slow at constant acceleration of 8.00m/s2 along a straight line find the average speed for the 5al.S interval The graph of quadratic parent function fwas transformed to create the graph ofg(x) = f(x + 2) - 5. Which graph best represents g? What are three ways that indoor farms are sustainable? Which is the most specific group? *A. GenusB. FamilyC. OrderD. Phylum