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A direct debit or direct withdrawal is a financial transaction in which one organisation withdraws funds from a payer's bank account. [1] Formally, the organisation that calls for the funds ("the payee") instructs their bank to collect (i.e., debit) an amount directly from another's ("the payer's") bank account designated by the payer and pay those funds into a bank account designated by the ...
PowerPoint for the web is a free lightweight version of Microsoft PowerPoint available as part of Office on the web, which also includes web versions of Microsoft Excel and Microsoft Word. PowerPoint for the web does not support inserting or editing charts, equations, or audio or video stored on your PC, but they are all displayed in the ...
In physics, physical chemistry and engineering, fluid dynamics is a subdiscipline of fluid mechanics that describes the flow of fluids – liquids and gases.It has several subdisciplines, including aerodynamics (the study of air and other gases in motion) and hydrodynamics (the study of water and other liquids in motion).
Flow rate may refer to: . Flow measurement, a quantification of bulk fluid movement; Mass flow rate (ṁ or μ), the mass of a substance which passes per unit of time; Volumetric flow rate (Q or ˙), the volume of fluid which passes per unit time
A debit card is used to make a purchase with one's own money. A credit card is used to make a purchase by borrowing money. [20] From the bank's point of view, when a debit card is used to pay a merchant, the payment causes a decrease in the amount of money the bank owes to the cardholder. From the bank's point of view, your debit card account ...
Presentation slides can be created in many pieces of software such as Microsoft PowerPoint, Apple Keynote, LibreOffice Impress, Prezi, ClearSlide, Powtoon, GoAnimate, Snagit, Camtasia, CamStudio, SlideShare, and Reallusion. Some software, like competitors PowToon and Vyond, produces slides with more animation.
The alchemist and physician J. J. Becher proposed the phlogiston theory.. The phlogiston theory, a superseded scientific theory, postulated the existence of a fire-like element dubbed phlogiston (/ f l ɒ ˈ dʒ ɪ s t ən, f l oʊ-,-ɒ n /) [1] [2] contained within combustible bodies and released during combustion.
A nanofluid is a fluid containing nanometer-sized particles, called nanoparticles.These fluids are engineered colloidal suspensions of nanoparticles in a base fluid. [1] [2] The nanoparticles used in nanofluids are typically made of metals, oxides, carbides, or carbon nanotubes.