what is the meaning effiency 85% of simple machine​

Answers

Answer 1

Explanation:

85% efficiency of simple machine means that with 100% input, the machine will give a work output of 85%. EXPLANATION: The efficiency of a machine is the ratio of its Mechanical Advantage to its Velocity

plz GIVE BRAINLIEST + THANKS :)


Related Questions

whats the point of giving someone a brainliest mark? im just curious​

Answers

Answer:

The person who mark someone's answer as brainiest, will get 3 points.

Explanation:

try it on this comment :))
(only if u want)
but basically they get extra points so they can get to a higher level
hope that helps!!

In the sixth paragraph, the author uses the story of the name His Horse Stands in Sight to illustrate which of the following?
A. Crazy Horse's combination of recklessness and calculating calm
B. Mounted battle tactics that came to characterize Lakota warfare
C. The importance of a Lakota warrior's skill in horseback riding
D. Crazy Horse's reputation among his people as a model of humility
E. The storytelling style of a participant in the waktoglaka ceremony

Answers

Answer: D

Explanation:

Crazy Horse's reputation as an example of humility among his people. The correct response is option D.

Sitting Bull and Lakota culture:

Crazy Horse was a Lakota native American tribal war chief in the nineteenth century.

He was opposed to the US federal government because he wanted to combat the invasion of white Americans who had established on American soil.

He was also recognized for defying the government in order to maintain the Lakota people's customs. The author utilizes the narrative behind the moniker His Horse Stands in Sight in the sixth paragraph to highlight Crazy Horse's status among his people as an example of humility.

Find out more information about 'Lakota'.

https://brainly.com/question/25755498?referrer=searchResults

High school students what team club is better volleyball team or basketball team? I am very indecisive and I love both sports equally please respond as quick as you can because I have both forms and need to choose one quickly before tomorrow.

Answers

Answer:

volleyball

Explanation:

Political, social, and technological changes in the 20th century led to cultural changes on a global level.

Develop an argument that evaluates the extent to which globalization affected culture in the 20th century.
THIS IS A LEQ QUESTION FOR AP ON EDGE
PLEASE NO FAKE ANSWERS OR LINKS WHOEVER ANSWERS WILL GET BRAINLIEST AND 40 POINTS!!

Answers

Answer:

why not just do this one because i have the answer to it

3. The transatlantic slave system had tremendous effects on the peoples of the Americas, Europe, and Africa.

Develop an argument that evaluates the extent to which the transatlantic slave system affected culture during the period from ca. 1450 to 1750 CE.

Explanation:

In Africa, the slave trade had disastrous consequences. Rebel groups and tribal groups who benefited financially from the slave trade created an environment of anarchy and brutality. Throughout much of west Asia, population reduction and a persistent fear of imprisonment caused severe economic growth nearly impossible.

Women during the pregnancy period and men who would usually be starting families made up a significant number of those kidnapped in Africa. People who were old, disabled, or otherwise completely reliant who may have been less able to participate to their communities' health of the economy were often left behind by European slave owners.

Many people, businesses, and countries benefited greatly from the atlantic slave trade. However the brutal human trafficking and huge amount of deaths that resulted ultimately ignited well structured resistance to the trade.The slavery was abolished by the British in 1807. Imprisoned citizens in Former colonies were liberated by another legislation enacted in 1833.

In 1808 Congress passed a law prohibiting the spread of slavery into the U. S. Though the law passed it not end slavery completely.  Other nations, including Spain, Netherlands, Sweden, and France, had enacted legislation prohibiting the expansion of slavery by the 1820s.

However, since there was still a large market for enslaved people and money to be made from trading in them, such legislation did not necessarily put an end to slavery. The atlantic abolition of slavery was eventually abolished in the late 1800s thanks to new legislation and continuing protection measures.

PLEASE USE QUILLBOT TO PARAPHRASE DO NOT COPY WORD FOR WORD  thank you

the diameter is 9in find it's circumference in terms of piπ

Answers

Answer:

28.278inch

Explanation:

Circumstances of a circle can ba found with these experiension

C= 2πr

Where r= radius

Given diameter= 9 inch

Radius= diameter/2= 9/2= 4.5 inch

Input the values, we have

C= 2×π ×4.5

= 28.278inch

Hence, the circumstances is 28.278inch

A body is thrown vertically upward, reaches the maximum height h. It then return to the ground calculate the distance travelled and displacement​

Answers

the distance and displacement are the same since the only force that affects it is gravity (unless there are other unmentioned forces) since it has reached a maximum height of h it will travel back that same height to the ground thus the distance and displacement are equal to that height of h.

wanna gets some aid s kidsssss

Answers

Answer:

No.

Explanation:

Aids is the final stage of HIV. It's when the immune system is incredibly weakened and can't fight off outer infections. It usually goes into this stage after 10 years, and aids effects approximately 1.2 million people in America.

please help me
what are six common air pollutants

Answers

Answer:

Carbon Monoxide, sulfur dioxide, Nitrogen dioxide, Lead, Particles, Ozone.

Answer:

These six pollutants are carbon monoxide, lead, nitrogen oxides, ground-level ozone, particle pollution (often referred to as particulate matter), and sulfur oxides.

#CarryOnLearning

Your instructor maintains an online “diary” where he writes short essays and commentary. He asks you to check it routinely because it contains information you need to know about the course. The “diary” is referred to as a


blog.
wiki.
podcast.
website.

Answers

Answer:

Option B Wikipedia

Explanation:

A pod cast is downloadable audio file via  podcast app. Hence, option C is incorrect

Option D is correct as website contain public information that need to be updated daily or on regular basis

Option B is also incorrect as wiki page information needs to be updated from time to time.

Global climate change occurs because of increasing concentrations of greenhouse gases in
A) the troposphere, which absorbs outgoing IR radiation
B) the stratosphere, which absorbs outgoing IR radiation
C) the troposphere, which absorbs incoming UV radiation
D) none of these
Please select the best answer from the choices provided

Answers

Answer:

A, the previous answerer is correct.

Explanation:

I just took the quiz, answered A on this question, and got a 100%. (On Edge 2021, AP Environmental Science). None of the other answers could cause a greenhouse effect, which is what they want to make sure you understand. The clouds in the troposphere keep some of the outbound UV radiation (after the Earth's surface reflects it) from leaving the Earth, which is why it keeps the Earth warmer.

Global climate change occurs because of increasing concentrations of greenhouse gases in; Option A; the troposphere, which absorbs outgoing IR radiation

The part of the atmosphere in which greenhouses are found is the Troposphere.

Now, Greenhouse gases are a set of gases that accumulate in the lower layer of the atmosphere, which is called the Troposphere.

Now this lower layer of the atmosphere usually absorbs infrared radiation and this contributes to increasing the average temperature of the surface of the earth.

Looking at the given options, the correct one in relation the greenhouse gases is option A.

Read more about greenhouse gases in the atmosphere at; https://brainly.com/question/13475874

Once Klara was diagnosed with breast cancer, she dedicated her life to helping others experience quality lives no matter what circumstances
they faced. What does this BEST demonstrate?
OA Klara's social role
ОВ.
Klara's master status
OC Klara's primary group
OD. Klara's secondary group

Answers

Answer:

B. Klara's master status.

Explanation:

Sociology can be defined as a social science that deals with the study of the socio-cultural interaction of humans with respect to the structure, functioning and development of their society.

The main purpose of sociology is to develop and enhance human knowledge or understanding of important socio-cultural processes through the gathering and analysis of all aspects of the social life of the people living in a society.

A sociologist refers to an individual (scientist) that studies sociology i.e a social scientist.

This ultimately implies that, sociologists study how society affects a group of people and how the people affect the society in return.

A master status can be defined as a definite social position (status) of an individual which typically shapes his or her relationships or interactions with others. Thus, it dominates every other social positions and as such, it's considered to be one of the greatest status in the life of an individual.

Furthermore, a master status is based on factors (status) such as gender, religion, occupation, race, education, ethnicity, sickness, etc.

Basically, a master status for some may include being diagnosed with cancer or acquired immune deficiency syndrome (AIDS).

In this scenario, Klara dedicated her life to helping others experience quality lives no matter what circumstances they faced, haven been diagnosed with breast cancer. This best demonstrate Klara's master status.

Please I need help with this thanks to anyone willing to help

Answers

Answer:

D

Explanation:

Snuff and chew are both tobacco products so d is correct.

I also agree that the answers is D have a wonderful day:)

I need help tysm have agreatday

Answers

i would say A (: have a nice day !
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