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Definition. The Reynolds number is the ratio of inertial forces to viscous forces within a fluid that is subjected to relative internal movement due to different fluid velocities. A region where these forces change behavior is known as a boundary layer, such as the bounding surface in the interior of a pipe.
These are known in the industry as "central reservations offices". Staff members at these call centres take calls from clients wishing to make reservations or other inquiries via a public number, usually a 1-800 number. These centres may operate as many as 24 hours per day, seven days a week, depending on the call volume the chain receives.
The Indian 100-rupee banknote ( ₹ 100) is a denomination of the Indian rupee. It has been in continuous production since Reserve Bank of India took over the functions of the controller of currency in India in 1935. The present ₹ 100 banknote in circulation is a part of the Mahatma Gandhi New Series (which replaced the Mahatma Gandhi Series ...
Indian mathematics emerged in the Indian subcontinent [1] from 1200 BCE [2] until the end of the 18th century. In the classical period of Indian mathematics (400 CE to 1200 CE), important contributions were made by scholars like Aryabhata, Brahmagupta, Bhaskara II, and Varāhamihira. The decimal number system in use today [3] was first recorded ...
The Samsung Galaxy Note II (or Galaxy Note 2) is an Android phablet smartphone.Unveiled on August 29, 2012 and released in October 2012, the Galaxy Note II is a successor to the original Galaxy Note, incorporating improved stylus functionality, a larger 5.5-inch (140 mm) screen, and an updated hardware and casing design based on that of the Galaxy S III.
10xx Carrier selection codes 5xx xxx xxx Personal Numbering 7yx xxx xxx (since 2009–2010; note y cannot be 0 (zero) because this is allocated as a personal number, see below) 8xx xxx xxx Geographic expansion 800 xxx xxx Freephone 900 xxx xxx Freephone 80x xxx xxx Shared-cost 90x xxx xxx Shared-cost
Piano key frequencies. This is a list of the fundamental frequencies in hertz (cycles per second) of the keys of a modern 88-key standard or 108-key extended piano in twelve-tone equal temperament, with the 49th key, the fifth A (called A 4 ), tuned to 440 Hz (referred to as A440 ). [1] [2] Every octave is made of twelve steps called semitones.
This is similar to the North American or NANPA prefix 1–800, but while in North America, the 1 is the long-distance or toll prefix and 800 is the area code; 1800 in Australia is itself a "virtual area code" (prior to the introduction of 8-digit numbers, the free call code was 008).