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    • Posted by Kajal Choudhary 5 years, 11 months ago

    CBSE > Class 11 > History
    • 0 answers
    ANSWER

    • Posted by Jass Matta 5 years, 11 months ago

    CBSE > Class 11 > Physics
    • 1 answers

    Chirag Sharma 5 years, 11 months ago

    The center of mass (CoM) is not an equation, it's a definition. The center of gravity, on the other hand, is an equation. So yes, that formula is just a definition, but it is not a random one. After you define it, it turns out to have multiple nice properties. But that's not by chance, but because of that special form. And that's because it is the weighed average position. That means, it is the average position, but weighed according to masses. If you have two masses, m1 and m2, in positions 1 and 2, then you would easily compute average in the same way you calculate your average score in school: r⃗ mean=r⃗ 1+r⃗ 22 And it is obviously right in the middle of them. Half the distance. Notice that this is the same as r⃗ mean=12(r⃗ 1+r⃗ 2) Now, what if m2 is twice m1? Then m2 is like having two units of m1 placed in the same site. That's like having three particles: r⃗ mean=r⃗ 1+r⃗ 2+r⃗ 23=r⃗ 1+2⋅r⃗ 23 And that's the same as r⃗ mean=13(r⃗ 1+2⋅r⃗ 2)=13r⃗ 1+23r⃗ 2 Can we generalize this? What if it is m2=1.5m1? or any other? Check that 1/3 and 2/3 are precisely m1/M and m2/M, where M is the total mass. So yes, we have r⃗ CM=m1Mr⃗ 1+m2Mr⃗ 2+⋯=1M∑imiri→ The usual formula. It's a definition, yes, but it is the average, and that makes it have special properties that other definitions would not have.

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    • Posted by Heena Ansari 5 years, 11 months ago

    CBSE > Class 11 > English Core
    • 1 answers

    Lionel Messi⚽️ 5 years, 11 months ago

    Did you explain please .

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    • Posted by Uma Karakoti Negi 5 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
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    • Posted by Rahul Kumar 5 years, 11 months ago

    CBSE > Class 11 > अर्थशास्त्र
    • 0 answers
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    • Posted by Vaishnavii Gupta 5 years, 11 months ago

    CBSE > Class 11 > English Core
    • 4 answers

    Armandeep Singh 5 years, 10 months ago

    This is actually a poem in which the poet questions himself that where his childhood has gone? Was that the time when he realised that hell and heaven are not actually the places and can't be found in the geography book?? Was that the time when he realised that the adult's words and action do not match?? Was that the time when he realised that his mind is his own actions and he can operate his mind according to him?? In the last stanza he says that where his chilhood has gone? may ne it had gone to some forgotten place. At last he says that he only see his childhood in an infant's face that is what he know.

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    Aayu... A?V 5 years, 11 months ago

    Nd Ms. This is not a chapter.....this is a poem

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    Aayu... A?V 5 years, 11 months ago

    Hiii...Yash

    0Thank You

    Yash ? 5 years, 11 months ago

    ???

    1Thank You

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    • Posted by Ananya Malik 5 years, 11 months ago

    CBSE > Class 11 > History
    • 0 answers
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    • Posted by taru****@***** 5 years, 11 months ago

    CBSE > Class 11 > Geography
    • 0 answers
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    • Posted by Parmjit Singh 5 years, 11 months ago

    CBSE > Class 11 > Mathematics
    • 3 answers

    Tushar Tyagi 5 years, 10 months ago

    Let its a three point A and B and C then it is colliner if the slope of points AB = BC

    0Thank You

    Ajit Bhandari 5 years, 11 months ago

    Show that area of triangle formed is zero

    0Thank You

    Aagam Jain 5 years, 11 months ago

    Just show that their slopes r equal

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    • Posted by Harwinder Kaur 5 years, 11 months ago

    CBSE > Class 11 > Sociology
    • 1 answers

    Gaurav Seth 5 years ago

    • Louis Dumont view of villages (i) He thought that social institution like caste were more important than villages, which was after all only a collection of people living in a particular place. (ii) He described Indian villages are unchanging, self-sufficient and `little republics'

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    • Posted by Goutam Mishra 5 years, 11 months ago

    CBSE > Class 11 > Accountancy
    • 2 answers

    Incredible Suri 5 years, 11 months ago

    Hope it helps..

    3Thank You

    Incredible Suri 5 years, 11 months ago

    Unexpired insurance is a type of prepaid expense.Treatment in final account- deduct the unexpired insurance from insurance A/C in P/L A/C,and show unexpired insurance in the Assets side of the Balance Sheet.

    3Thank You

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    • Posted by Dhaval Patel 5 years, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER
    sql

    • Posted by Aman Yadav 5 years, 11 months ago

    CBSE > Class 11 > Computer Science
    • 0 answers
    ANSWER

    • Posted by Amaan Quraishi 5 years, 11 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Rohit Lalwani 5 years, 11 months ago

    CBSE > Class 11 > Physical Education
    • 0 answers
    ANSWER

    • Posted by Disney World 5 years, 11 months ago

    CBSE > Class 11 > Economics
    • 1 answers

    Maheshwari Mansi 5 years, 10 months ago

    producer equilibrium refers to that price and output combination which brings maximum profit to the producer and profit decline as more is profit

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    • Posted by Rohit Kumar 5 years, 11 months ago

    CBSE > Class 11 > अर्थशास्त्र
    • 1 answers

    Sachin Kumar 5 years, 10 months ago

    1) vestu ki kimet 2)oupbhokta ki aaye 3)jensenkhya

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    • Posted by Mohir Cool 5 years, 11 months ago

    CBSE > Class 11 > Business Studies
    • 0 answers
    ANSWER

    • Posted by Joseph Parang 5 years, 11 months ago

    CBSE > Class 11 > History
    • 0 answers
    ANSWER

    • Posted by Aayu... A?V 5 years, 11 months ago

    CBSE > Class 11 > English Core
    • 4 answers

    Yash ? 5 years, 11 months ago

    .....

    1Thank You

    Aayu... A?V 5 years, 11 months ago

    it*

    0Thank You

    Aayu... A?V 5 years, 11 months ago

    Is ti mentioned in the chapter landscape of the soul...????

    0Thank You

    Yogita Ingle 5 years, 11 months ago

     Improves concentration power, correct body posture, Rehabilitation of injuries, Increases flexibility, Improves breathing system, Improves function of heart, Improves digestive system, Improve overall health, Improves coordination of function between neurology and muscles.

    2Thank You

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    • Posted by Bhawana Gautam 5 years, 11 months ago

    CBSE > Class 11 > Sociology
    • 1 answers

    Yogita Ingle 5 years, 11 months ago

    Both Ananthakrishna Iyer and Sarat Chandra Roy were true pioneers who began practicing the discipline which neither existed in India and nor had any institution to promote it.

    L.K. Ananthakrishna Iyer was one of the earliest and best known pioneers of social anthropology in India.

    • Initially he was a clerk and later on he became a college teacher in Cochin State.

    • In 1902, Dewan of Cochin asked him to assist an ethnographic survey of the state.

    • The British government wanted similar surveys done in all the princely states as well as the presidency areas directly under its control, which was done by Ananthakrishna purely on voluntary basis.

    • Later, he worked for British government as unpaid superintendent of ethnography.

    • His work was very much appreciated and he was invited to help with a similar ethnographic survey in Mysore state.

    • He was the first self-taught anthropologist to receive national and international recognition both as a scholar and an academician.

    Practice of Social Anthropology by Sarat Chandra Roy is stated below -

    • Sarat Chandra Roy had his education in the field of Law and English.

    • He gave up his law practice and became a school teacher in Ranchi, Bihar (now Jharkhand).

    • Due to his professional needs he had to interpret tribal customs and laws to the court, and soon he developed interest in the tribal societies.

    • He has published more than hundred articles in leading Indian and British academic journals regarding the tribal societies and their culture, in addition to his famous monographs on the Oraon, the Mundas and the Kharias.

    • He was the founder of the journal "Man in India" in 1922, and at that time it was one of its kind in India.

    1Thank You

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    • Posted by Bhawana Gautam 5 years, 11 months ago

    CBSE > Class 11 > Sociology
    • 1 answers

    Gaurav Seth 5 years ago

    SARAT CHANDRA ROY • He was a lawyer. • He did his graduation and post graduation in English. • In 1898, after starting practice of law, he decided to take up a job as an English teacher at a Christian missionary school. • In Ranchi, he became the leading authority on culture and society of tribal people of Chota Nagpur Region. • Started his anthropologists research when he left the school and was appointed as official interpreter in the court. • Anthropologist research was a byproduct of his professional need to interpret tribal customs and laws for the court. • His hard work and diligence and keen eye for details resulted in valuable research articles. • In addition to Monographs on various tribes like Oraon, Mundas and Kharias, he published more than hundred articles in leading Indian and British Journals. • Founded the journal ‘Man in India’ in 1922.

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    • Posted by Manoj Singh 5 years, 11 months ago

    CBSE > Class 11 > Mathematics
    • 2 answers

    Ashwani Yadav 5 years, 11 months ago

    Always greater than or equal to 2 .

    0Thank You

    Udit Galar 5 years, 11 months ago

    = √x + 1/√x = x/√x + 1/√x = {(x+1)/√x} × {√x/√x} = (x√x + √x)/x²

    0Thank You

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    • Posted by Aditi Tripathi 5 years, 11 months ago

    CBSE > Class 11 > Economics
    • 0 answers
    ANSWER

    • Posted by Ronak Sharma 5 years, 11 months ago

    CBSE > Class 11 > Mathematics
    • 0 answers
    ANSWER

    • Posted by Amit Pandey 5 years, 11 months ago

    CBSE > Class 11 > Business Studies
    • 1 answers

    Ashu Garg 5 years, 10 months ago

    Rainbow ltd. USA

    0Thank You

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    • Posted by Kamlesh Kumar 5 years, 11 months ago

    CBSE > Class 11 > Mathematics
    • 3 answers

    Maheshwari Mansi 5 years, 11 months ago

    5

    0Thank You

    Ajit Bhandari 5 years, 11 months ago

    0

    0Thank You

    Ashwani Yadav 5 years, 11 months ago

    5

    0Thank You

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    • Posted by Haha Hehe 5 years, 11 months ago

    CBSE > Class 11 > Business Studies
    • 0 answers
    ANSWER

    • Posted by Prince Jain 5 years, 11 months ago

    CBSE > Class 11 > Informatics Practices
    • 1 answers

    Mahima Narang 5 years, 10 months ago

    A:- 49.5 B:- 18

    1Thank You

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    • Posted by Pooja Sahoo 5 years, 11 months ago

    CBSE > Class 11 > Geography
    • 2 answers

    Lionel Messi⚽️ 5 years, 11 months ago

    Hello can you remember me.

    1Thank You

    Lionel Messi⚽️ 5 years, 11 months ago

    In the development of weather patterns and production of precipitation. Is the main use.

    1Thank You

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