Question

2a. The population of Earth in 1967 was 3.468 billion people and that was the year...

2a. The population of Earth in 1967 was 3.468 billion people and that was the year with the peak population growth rate at 2.11 %.It is estimated that the population of the planet has been growing exponentially. If this is the case, what would be the population in 1968?

b. What would be the doubling time for the population assuming the same condition as above?

c. In 2010, the population was 6.936 billion people. Is this what you would have expected based on your previous calculation? If not, what could be the factors influencing the differences?

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
2a. The population of Earth in 1967 was 3.468 billion people and that was the year...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • 3. The population of the Earth is approximately 7.1 billion people and is growing at an...

    3. The population of the Earth is approximately 7.1 billion people and is growing at an annual rate of 1.3 % . a ) Find the approximate and exact doubling time of the Earth’s population . Show your work , round to 1 decimal place , and label your answer . Approximate : Exact : b ) Use the approximate doubling time to find the population 20 years from now . Show your work , round to 1 decimal place...

  • (1 point) Assume the world population will continue to grow exponentially with a growth constant k=0.0132 (corresponding to a doubling time of about 52 years), it takes 12 acre of land to supply food for one person, and there are 13,500,000 square miles o

    (1 point) Assume the world population will continue to grow exponentially with a growth constant k=0.0132k=0.0132 (corresponding to a doubling time of about 52 years),it takes 1212 acre of land to supply food for one person, andthere are 13,500,000 square miles of arable land in in the world.How long will it be before the world reaches the maximum population? Note: There were 6.06 billion people in the year 2000 and 1 square mile is 640 acres.Answer: The maximum population will be reached some time...

  • Q1 According to United Nations, human population reached 7 billion on October 31, 2011. Using this...

    Q1 According to United Nations, human population reached 7 billion on October 31, 2011. Using this benchmark and an estimated increase of 3 new persons added to the human population every second (i.e., births – deaths = net increase of 3 p/s), calculate the following: a. On what date (day, month, year) in the future will we reach 8 billion? b. What the population was on the day you were born? c. How long it took for our population to...

  • Part 1 In 1950 the U.S. had a population of 150 million and it was growing at 1.3% a year. Assume no net migration. (10...

    Part 1 In 1950 the U.S. had a population of 150 million and it was growing at 1.3% a year. Assume no net migration. (10 points total) a. In about how many years will it take for the U.S. population to double? (5 points) b. In 2010 U.S. population was 308 million. Calculate the average annual growth rate of the population over these 60 years. (5 points) Part 2 In year 1, a country has a population of 100 people;...

  • How do the national income accounts change if social security payments increase? A) Consumption falls. B)...

    How do the national income accounts change if social security payments increase? A) Consumption falls. B) Consumption rises. C) Savings rise. D) This change is not captured in the national income accounts. How do the national income accounts change if unemployment benefits paid to people increase? A) Consumption falls. B) Consumption rises. C) Savings rise. D) This change is not captured in the national income accounts. How do the national income accounts change if national defense spending increases? A) Government...

  • Response Questions Part A To B A. Include the major problem of this article B. Include...

    Response Questions Part A To B A. Include the major problem of this article B. Include the specific question you are tıying to answer of this article Author summary Human African trypanosomiasis, leprosy, visceral leishmaniasis and Chagas disease are neglected tropical disea (NTDs) controlled or eliminated by innovative and intensified disease management (IDM). We estimated the economic impact of meeting the 2020 targets defined by the WHO for NTD controlVelimination, reinforced by the tematic literature review identified infomation on productivity...

  • What would you recommend regarding the issue solution and give the best solution ? Case study...

    What would you recommend regarding the issue solution and give the best solution ? Case study to answer all these question is as follow : When Robert Foster arrived at Home Improvement Inc. in December 2000, the deck seemed stacked against the new CEO. He had no retailing experience and, in fact, had spent an entire career in industrial, not consumer, business. His previous job was running Standard Electric’s power systems division, whose multimillion-dollar generating plants for industry and governments...

  • Please answer as many as possible!! QUESTION 10 As the hydrogen ion [H +] concentration in...

    Please answer as many as possible!! QUESTION 10 As the hydrogen ion [H +] concentration in a solution decreases, the hydroxide ion [OH -] concentration increases and the pH increases. decreases and the pH increases. increases and the pH decreases. decreases and the pH stays the same. decreases and the pH decreases. 1 points    QUESTION 11 Environmental science is a theoretical approach in interpreting the environment. way to see the world in scientific terms. narrowly defined set of physical,...

  • I need Summary of this Paper i dont need long summary i need What methodology they used , what is the purpose of this...

    I need Summary of this Paper i dont need long summary i need What methodology they used , what is the purpose of this paper and some conclusions and contributes of this paper. I need this for my Finishing Project so i need this ASAP please ( IN 1-2-3 HOURS PLEASE !!!) SPECIAL ARTICLES tole of Monetary Policy C Rangarajan What should be the objectives of monetary policy? Does the objective of price stability conflict with the goal of achieving...

  • Coca-cola in India case. 1. What aspects of US culture and of Indian culture may have...

    Coca-cola in India case. 1. What aspects of US culture and of Indian culture may have been causes of Coke's difficulties in India? 2. How might Coca-Cola have responded differently when this situation first occurred, especially in terms of responding to negative perceptions among Indians of Coke and other MNCs? 3. If Coca-Cola wants to obtain more of India’s soft drink market, what changes does it need to make? 4. How might companies like Coca-Cola and PepsiCo demonstrate their commitment...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT