A student hangs a pith ball from a stand using thread and rubs a glass rod with a silk cloth. Upon bringing the glass rod near the pith ball, the student observes that the pith ball is attracted
toward the glass rod, as shown
More options
glass rod
pith ball
How can the observation best be explained?
A.The glass rod exerts gravitational force, cause it to attract the pith ball. B.The pith ball exerts a repulsion force toward the glass rod, causing the attraction. C.An electric field exists between the glass rod and the pith ball, causing the attraction. D.Electric charge in the string transfer to the pith ball, causing it to attract the glass rod.
Answers
Answer:
C.An electric field exists between the glass rod and the pith ball, causing the attraction.
Explanation:
A object has a charge when they have excess or deficient number of electrons in order to have a neutral charge. The object has a negative charge when it has more electrons while it is positive when it has less electrons to remain neutral. Any charged object has an electrical field around it. Attraction only takes place when one object has excess electrons and the other object is electron deficient. They attract each other in order to become neutral. This is the case that is seen here.
So, the attraction is caused due to an electric field exists between the glass rod and the pith ball, causing the attraction.
Related Questions
a wall of earth built to prevent a river from flooding its banks
Answers
Answer: Try "natural levee"
There should be a vote to choose the new president.
TRUE OR FALSE
Explain your answer.
Answers
Answer: true because without it nothing would get done
Explanation:
Answer:
True
Explanation:
As Americans, we live in and participate in an active democracy. Democracy is a form of government in which the citizens of that country have the power to choose their governing legislation. If American citizens did not vote to select their next president then our country is not a democracy anymore.
Match each goal with its reform movement. Bring education to everyone, regardless of class Encourage Americans to stop spending money on alcohol End slavery
Answers
Answer: Bring education to everyone, regardless of class: Common schools
Encourage Americans to stop spending money of alcohol: Temperance
End slavery: Abolition
Explanation:
The reform movements famous goal are:
Bring education to everyone, regardless of class: Schools structure. Encourage Americans to stop spending money on alcohol: Temperance movement.End slavery: Abolition.What is reform movement?
During the ancient period of time reform movement is the very famous movement. A reform movement is an aim to improves society. The reform movement as change and developed society as health sector and education system. A reform movement as compare to other revolutionary movements is fundamental change whole society.
The reform movement first priority to developed education system to provided education to entire society. The society educate as open school and institute to increase the quality of life. The temperance movement is related to saving money not too much spent on alcohol consumption in 1800 to 1933. The end silvery as abolition goal.
Hence, the significance of the reform movement is aforementioned.
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Help now , please ! ! !
Answers
Winston Churchill- rallied the British people and led the country from the brink of defeat to victory. He shaped Allied strategy in the war, and in the war's later stages he alerted the West to the expansionist threat of the Soviet Union.
Neville Chamberlin- served as British prime minister from 1937 to 1940 and is best known for his policy of "appeasement" toward Adolf Hitler's Germany. He signed the Munich Agreement in 1938, relinquishing a region of Czechoslovakia to the Nazis. In 1939, Britain declared war on Germany.
(I will put the others in the comments)
A small town has many choices for people who want to attend religious services, including 5 churches, a synagogue, and a mosque. Which amendment protects your right to choose your religion?
Answers
Answer:
It is the First Amendment and it also protects freedom of speech which is interrelated with religion.
Explanation:
Which of the following statements accurately describes the Buddhist stupa?
A: Stupa were always simply decorated.
B: The stupa was used only for Buddhist architecture.
C: Stupa are only found in modern day India.
D: The famous temple at Angkor Wat is an example of a stupa.
Answers
Answer:
The correct answer is option D "The famous temple at Angkor Wat is an example of a stupa"
Explanation:
Stupa, Buddhist dedicatory landmark as a rule lodging holy relics related with the Buddha or other pious people. The hemispherical type of the stupa seems to have gotten from pre-Buddhist internment hills in India. As most typically observed at Sanchi in the Incomparable Stupa (second first century BC), the landmark comprises of a round base supporting a monstrous strong arch from which extends an umbrella. The entire of the Incomparable Stupa is encompassed by a railing and four entryways, which are lavishly enriched with help design portraying Jataka stories, occasions in the life of the Buddha, and famous legendary figures.
Buddhist stupas were initially worked to house the natural remaining parts of the chronicled Buddha and his partners and are perpetually found at locales hallowed to Buddhism. The idea of a relic was thereafter stretched out to incorporate hallowed writings. Smaller than normal stupas and pagodas are additionally utilized by Buddhists all through Asia as votive contributions. Stupas were additionally worked by followers of Jainism to honor their saints.
Jefferson, the leader of the Democratic-Republican Party, reduced ____.
Answers
Answer:
He reduces national debt and government spending
Explanation:
An example of a Primary Source is a letter during the time of the Civil War.
True
False
Answers
Hope this helps!
Answer:
true.
Explanation:
it came from the time period the event happened
why are rules are important in the classroom, community, and state.
Answers
Answer:
I feel like rules are very important, because if there were no rules it would basically be the purge
Explanation:
Please help with this game
Answers
Answer:
i believe D
I'm not to sure
All human beings must be treated equally."Do you agree? Give you opinions
Answers
An economic recession refers to __________.
A.
a long period of economic growth
B.
a sustained decline in economic output
C.
a governmental policy of printing more money
D.
a short period of booming economic growth and prosperity
Answers
Answer:
I say C
Explanation:
A recession is a significant decline in economic activity spread across the economy, lasting more than a few months, normally visible in real GDP, real income, employment, industrial production, and wholesale-retail sales. ... Between trough and peak, the economy is in an expansion.
An economic recession refers to a sustained decline in economic output. Thus, the correct answer is option B.
What is economic recession?A recession is a business cycle contraction that occurs when there is a general decline in economic activity. Recessions typically occur when consumer spending falls dramatically.
A financial crisis, an external trade shock, an adverse supply shock, the bursting of an economic bubble, or a large-scale anthropogenic or natural disaster may all trigger recession.
Governments respond to recessions by enacting expansionary macroeconomic policies, such as increasing the money supply and lowering interest rates, or increasing government spending while lowering taxation.
Therefore, a sustained decline in economic output is referred to an economic recession.
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Which of these has the most control over the United States' defense spending
A. the Supreme Court
B. the Secretary of the Treasury
C. the Congress
D. the Secretary of State
Answers
Answer:
B
Explanation:
B- The secretary of the treasury has the maximum control over the US's Defense spending. The budget allotted to them is one of the most important things that decides what proportion of the money with them can be allotted for the army.
The secretary of the treasury is the supreme authority of how spending can be done on the system. There is an undisclosed agreement between the army an the secretary to provide funds in case of emergencies.
The secretary of the treasurer is a supreme authority and his signatures are required for the funds' distribution and allotments to the army of the united states.However, there may be emergencies in the army for the uncalled wars that may arise due to tensions between two or more nations and hence additional funds can be allotted.To provide such funds the prior permission is required from the secretary of treasurer is required as he has to look after the funding of various sectors.Hence, the correct option is B that the secretary of the treasury has the supreme control over the funding of the US's defense.
To know more about the US Defense system, please click on the links below.
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who do u think is better Loyalists or Patriots? Write a short response without using I, me, my
Answers
Answer:
Patriots
Explanation:
The Patriots were
those colonials who were growing weary of British rules and policies, especially when they had
no say in how these laws would be made or implemented. They strived for freedom from a
tyrannical royal government, often led by Royal Governors who suppressed any utterance of
rebellion.
The cross section below shows a sea breeze
blowing from the ocean toward the land. The
air pressure at the land surface is
1013 millibars.
The air pressure at the ocean surface a few
miles from the shore is most likely
A) 994 mb
B) 1017 mb
C) 1013 mb
D) 1005 mb
Answers
The cross section talked about has been attached.
Answer:
B: 1017 mb
Explanation:
In explaining sea and land breezes, during the day, the sun usually heats up both the land and ocean surface. Now, Water is a very good absorber of the energy from the sun while the land also absorbs a lot of the sun’s energy. With that being said, water in the ocean gets hot at a much more slower rate than that of land and as a result, the air above the land will be warmer when compared to the air directly above the ocean.
This warm air over the land usually rises all through the day thereby causing low pressure at it's surface. Whereas, high surface pressure will form over the ocean due to it's the colder air.
Thus, the air pressure at the ocean surface is will be more than the given 1013 mb on the land surface and looking at the options, the only one that is more than 1013 mb is 1017 mb
Answer:
B
Explanation:
idrk how to explain it sorry
social studies
in what direction is rhodes from macedonia
Answers
Answer:
south
Explanation:
All _____ trials must be held in the _____.
A. Criminal; House
B. Criminal; Senate
C. Impeachment; House
D. Impeachment; Senate
Answers
Hope its correct and this helps u good luckkkk :)
Answer:
I really don't know but I think it might be B
why was the berlin wall built?
a. the united states wanted to build an iron curtain
b. the soviet union wanted to be a part of the marshall plan
c. the united states did not want to have another berlin airlift
d. the soviet union did not want people leaving east berlin for west berlin
Answers
Got in a treaty from Great Britain
Answers
Answer:
same same same same same
Emperor Wen established the Sui Dynasty.
The Period of Disunion was ended.
Emperor Wen reunified all of China under his leadership.
Which of the following was a result of the items in the list?
A.
The Sui Dynasty ruled China for centuries.
B.
China conquered Korea with a massive army.
C.
Buddhist beliefs spread throughout China.
D.
The Han Dynasty was restored in northern China.
Answers
The result of the items in the list was the Sui Dynasty ruled China for centuries.
What was the Sui Dynasty known for?Under Emperor Wen, the Sui Dynasty was most famous for unifying China under one rule after the Period of Disunion. Ir ruled from 581 to 618 AD and was replaced by the Tang Dynasty.
Hence, the result of the items in the list was the Sui Dynasty ruled China for centuries.
Therefore, the Option A is correct.
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Buddhist beliefs spread throughout China.
Read the excerpt.
To be a woman, one must learn to make it a regular practice, at the fifth watch crows, to rise and dress. After cleaning your face and teeth, fix your hair and makeup simply. Then go to the kitchen, light the fire, and start the morning meal. Scrub the pots and wash the pans; boil the tea water and cook the gruel. Plan your meals according to the resources of the family and the seasons of the year, making sure that they are fragrant and tasty, serviced in the appropriate dishes and in the proper manner at the table. If you start early, there is nothing you can’t get done in a day!
– Women,
Sung Ruozhao
How did the life of Empress Wu differ from that of most women as described in the passage?
She did not have to marry or look after children.
She had more power over her life and more influence in society.
She was less affected by Confucian ideals and Chinese tradition.
She lacked interest in social norms and daily affairs like cooking.
Answers
Answer:
the answer is B,She had more power over her life and more influence in society.
Explanation:
brainlist me if im right:)
Answer:
what the person above me said is correct b
Explanation:
UWU
Which of these is MOST LIKELY a result of apartment rent controls?
A) a shortage of apartments
B) increased mobility of workers
C) decreased demand for apartments
D) a dramatic increase in rental rates
Answers
Among all the given results, the one that is MOST LIKELY a result of apartment rent controls is that there will be a shortage of apartments. Hence, Option A is correct.
What are rent controls?
Rent is the amount of money received when one gives their property. It can be a house, flat, shop, land, or anything else in exchange for money. This is given for a particular period of time
When the term "rent control" is used, it is to describe a government programme that places a limit on the amount a landlord charges when the house or the properties are given on rent
This is a kind of control on the landlord so that they cannot charge much more for domestic accommodation, and it also guarantees a landlord's right to evict , and most of the buildings which are given for rent are under the rent control segment.
The result will be a shortage of apartments, when Apartments are given on the basis of rent control. Option A is correct.
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what is the role of sacrifice in our life
Answers
please help me
In province no:5 of Nepal what type of climate is found there?
Answers
Answer:
Too hot in summer and too cold in winter
Explanation:
they are in southern part of Nepal.
What is education? Which of the two structures of school education system do you
prefer most? Why?
Answers
Answer:
Education - the being of knowledge and learning or known experience. I prefer Public learning and in person learning.
Explanation:
6 Read the following sentences: "Although a written
document, the Declaration of Independence was intended
to be read aloud throughout the colonies as a way of inciting
frustrated citizens to rebel against their king. For this reason, it
makes sense that it starts slowly, introducing the intellectual
argument calmly, before steadily rising to a fever pitch of rage and
indignation. Even listeners unmoved by the opening paragraphs-
the now famous ones – would be excited by this talk of death and
destruction and tyranny."
As used in the passage, what does the word "inciting" most
nearly mean?
A stirring up
B
discouraging
С
preventing
D
questioning
Answers
i'm failing history pls help
Answers
Answer:
what grade are you ???
Explanation:
i will try to help
If the load can be lifted with less force, what must increase?
Plz help!
Answers
Answer:
Function is w=fed
Explanation:
I got it off of Google and my brain
For each historical event, make sure to include:
• the exact date for every event
• a quick 2-3 sentence summary
• The impact of the event in Europe (2-5 sentences)
ALL OF THESE SHOULD BE DONE.
ANY QUESTIONS PLEASE ASK RIGHT AWAY THIS IS ASAP AND ALSO WRITW EVERYTHING IN YOUR OWN WORDS THANKS
1. Treaty of Versailles
2.Russian Revolution (1917
3.Armistice Day
4.Beer Hall Putsch
5.Creation of the USSR
6.Dust Bowl
7.Stock Market Crash
8.Burning of the Reichstag
9.Founding of the Nazi Party
10.Hitler Appointed as Chancellor of Germany
11.Mein Kampf published
12.1936 Berlin Olympics
13.Night of Long Knives is interesting
14.Annexation of Austria by Germany
15.The Nuremberg Laws
16.Kristallnacht
17.The opening of Auschwitz
18.The first concentration camp: Dachau
19.Potsdam Conference
20.Start of the European Union
21.Building of the Berlin Wall
22.Space Race
23.Korean War
24.Berlin Airlift
25.Fall of the Berlin Wall
26.Reunification of Germany/Berlin
27.End of the Soviet Union
28.Red Scare
29.Gulf War
30.End of Warsaw Pact
Answers
Answer:
During the ’80s, the world’s economy grew.
During the 1980s, the world’s economy grew.
During the 1980’s, the world’s economy grew.
Not Advised:
During the ’80’s, the world’s economy grew.
Rule: Some writers spell out the time of day, others prefer numbers.
Example: She gets up at four thirty before the baby wakes up.
Example: The baby wakes up at 5 o’clock in the morning.
Rule: Some use numerals with the time of day when exact times are being emphasized.
Example: Her flight leaves at 6:22 a.m.
Example: Please arrive by 12:30 p.m. sharp.
Rule: It is clearer to use noon and midnight rather than 12:00 p.m. or 12:00 a.m.
Note: You may use AM and PM, A.M. and P.M., am and pm, or a.m. and p.m.
Some put a space after the numeral, others do not.
Example: Her flight leaves at 6:22 a.m.
Example: Her flight leaves at 6:22am.
Example: Please arrive by 12:30 P.M. sharp.
Pop Quiz: Correct or Incorrect?
1. The last outbreak of smallpox occurred in the late seventy’s.
2. Can you get here by 12:00 midnight?
3. Please deliver the package by August 1st.
Explanation:
please help due in 20...
Answers
Answer:3 to protect
Explanation:
Answer:
D
Explanation:
They were all important in contributing to the growth of representative government