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Freemake Video Downloader is a crippleware download manager for Microsoft Windows, developed by Ellora Assets Corporation. It is proprietary software that can download online video and audio. [2] [3] Both HTTP and HTTPS protocols are supported. Users must purchase a premium upgrade to remove Freemake branding on videos and unlock the ability to ...
The adjective kinetic has its roots in the Greek word κίνησις kinesis, meaning "motion".The dichotomy between kinetic energy and potential energy can be traced back to Aristotle's concepts of actuality and potentiality.
Physics Physique Физика, also known as various punctuations of Physics, Physique, Fizika, and as Physics for short, was a scientific journal published from 1964 through 1968. [ 1 ] [ 2 ] Founded by Philip Warren Anderson and Bernd T. Matthias , who were inspired by wide-circulation literary magazines like Harper's , the journal's original ...
Likewise, the acceleration is given by = = (), which is a vector perpendicular to both ω and v(t) of magnitude ω | v | = ω 2 r and directed exactly opposite to r(t). [ 1 ] In the simplest case the speed, mass, and radius are constant.
[2] [3] [4] A scientist who specializes in the field of physics is called a physicist. Physics is one of the oldest academic disciplines . [ 5 ] Over much of the past two millennia, physics, chemistry , biology , and certain branches of mathematics were a part of natural philosophy , but during the Scientific Revolution in the 17th century ...
Delta-v is typically provided by the thrust of a rocket engine, but can be created by other engines. The time-rate of change of delta-v is the magnitude of the acceleration caused by the engines, i.e., the thrust per total vehicle mass. The actual acceleration vector would be found by adding thrust per mass on to the gravity vector and the ...
) [Russian: Физика металлов и металловедение (ФММ), or Fizika metallov i metallovedenie (Fiz. Met. Metalloved.)] is a peer-reviewed Russian scientific journal concerning metals and metal alloys. It was established in 1955 by the Academy of Sciences of the Soviet Union.