The intensity I of a sound wave is measured in watts per metre squared ( ). The lowest intensity that the average human ear can detect‚ i.e. the threshold of hearing‚ is denoted by ‚ where . The loudness of sound‚ i.e. its intensity level ‚ is measured in decibels (dB)‚ where . From this function a specific relationship between and can be drawn that holds true for any increase in intensity. By knowing the value of beta ( )‚ the value of can be found via manipulation of the logarithmic
Premium Sound Derivative Decibel
Executive Summary In a highly competitive and ultra-dynamic business environment in order for Morden business to remain competitive and thrive‚ it is no longer good enough to compete and serve at a local scale‚ more and more business have seen the need and benefit of expanding their business on a global scale. Expanding the business internationally will allow a broader market which in turn will help the organisation stay competitive even gain a competitive edge‚ it will also result in increased
Premium Management Organization Organizational structure
: 13.0 POPULATION ECOLOGY (2 HOURS) Learning outcomes : 13.1 Population Growth (a) Explain biotic potential (r) and environmental resistance and their effect on population growth (b) Explain carrying capacity and its importance (c) Describe natality and mortality and their effects on the rate of population growth Learning outcomes : 13.1 Population Growth (d) Explain population growth curves (state the basic forms of growth curves) i. Exponential growth curve (human) ii
Premium Population Population ecology Demography
For those who are unaware‚ at least 1 and 2 are thanks to Georg Cantor and his invention of set theory. He had to endure a lot of resistance from the mathematical luminaries of his day - Kronecker and apparently‚ even Poincaré! Like Nietzsche‚ he died in a mental institution‚ the vicious attacks on his ideas (mostly by Kronecker) having supposedly played a part in Cantor’s breakdown. His mathematical ideas also ran afoul of some religious "philosophers" who‚ as is usually the case‚ are never ever
Premium Mathematics Real number Geometry
PORTFOLIO MANAGEMENT OUTLINE (PART ONE): I. The Rationale for Portfolio Management; II. Investor Objectives and Constraints; III. Risk and Return Profile of Philippine Financial Assets; IV. Traditional Portfolio Management; V. Modern Portfolio Theory; VI. Implications of Diversifications on Portfolio Management; and VII. Investing in Managed Portfolios. I. The Rationale for Portfolio Management: a.) To balance investor objectives and available investment opportunities; b.) b)
Premium Investment
DETTOL PORT FOLIO DETTOL SOAPS DETTOL LIQUID • For Bruises & Cuts • Insect bites • Washing of clothes • Mopping of floors • Shaving • Bathing • Cleansing of skin DETTOL HANDWASH DETTOL PRICKLY POWDER Available in two sizes 75gm and 200 gm DETTOL MPC A new product Dettol Multipurpose cleaner recently launched and added in the Dettol family. Available in two variants floral and
Premium Marketing Discounts and allowances Soap
2006 Foreign Portfolio Investment‚ Stock Market and Economic Development: A Case Study of India Parthapratim Pal Abstract The objective of this study is to examine the impact of Foreign Portfolio Investment on India’s economy and industry. As FPI essentially interacts with the real economy via the stock market‚ the effect of stock market on the country’s economic development will also be examined. The findings of this paper show that the perceived benefits of foreign portfolio investment have
Premium Investment Stock exchange Stock market
and Economic Growth Author: Lena Pfister Academic Supervisor: Christian Bjørnskov September 2010 Abstract: In recent years‚ social trust has gained in importance within social science‚ especially in an economic growth context. The thesis examines social trust as a potential determinant of economic growth using a panel data set including 116 countries over a time span from 1950 until 2005. The findings suggest a strong association between social trust and economic growth and stay robust
Premium Sociology Economics
Zach = Math My Mathematical Autobiography My best experience in math class was when I was just in third grade. I had to transfer schools because my parents didn’t want me to go to a private school anymore. The first day‚ at Valentine Hills‚ we took a multiplication test that we had to complete to see whether we were doing the maximum of our capability. I don’t know what my score was‚ but it must have been really good‚ because the next day I was placed in accelerated math class. Where I got
Premium Mathematics Problem Natural World
A Reflection of Math Sherrene Arceo November 14‚ 2014 MTH156 Autumn G. Gabriel Ed.S. Abstract As I reflect back on this course all I see are added benefits. As teachers we are always learning through new experience and materials. MTH156 was a very helpful course which enabled us to learn mathematical procedures and effectively utilize them in the classroom. The art of becoming a teacher is rewarding all on its own. The joys and thrills of holding your students’ knowledge in your hands
Free Education Teacher Problem solving