What are Simple Machines? What do we mean by Mechanical Advantage? Simple Machines * creates a greater output force than the input force Therefore since work is performed by applying a force over a distance‚ with the use of these machines we can do more work with lesser effort than working with our bare hands. In short‚ they make work easier. Mechanical Advantage * The Ratio between the input force and the output force. * The measure of the force amplification achieved by using a tool
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ACCEPTED C ONFERENCE ON C OMPUTER V ISION AND PATTERN R ECOGNITION 2001 Rapid Object Detection using a Boosted Cascade of Simple Features Paul Viola viola@merl.com Mitsubishi Electric Research Labs 201 Broadway‚ 8th FL Cambridge‚ MA 02139 Michael Jones mjones@crl.dec.com Compaq CRL One Cambridge Center Cambridge‚ MA 02142 tected at 15 frames per second on a conventional 700 MHz Intel Pentium III. In other face detection systems‚ auxiliary information‚ such as image differences in
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Determining substances contained in a mixture using qualitative analysis Introduction: The purpose of this lab was to determine the substances contained in a random mixture using qualitative analysis. Qualitative analysis is the analysis of a substance in order to ascertain the nature of its chemical constituents (Qualitative analysis). The substances that could be found were iron‚ cinnamon‚ corn starch‚ baby powder‚ copper‚ and strontium. A magnetism test was used to determine whether iron or
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Word Processed Practical Report Pendulum Aim: To investigate the relationship between the length of pendulum and the time it takes. Theory: Hence the gravitational acceleration “g” can be calculated by this equation: T=2πLg T=2πLg (T the period in seconds‚ l the length in meter and g the gravitational acceleration in m/s2) Method: As stated earlier in the introduction‚ it was decided to measure the time for 10 complete swings‚ in order to reduce
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Northern Arizona University September 29‚ 2013 ACC 205 11:10 Due Diligence Known Facts: Ykom had a very open and free thinking approach to its apps and technology Employees were praised and rewarded for creating cutting edge products that pushed the envelope Ykom had a wide range and diversity of apps including; Bible‚ Koran‚ and Torah apps‚ apps about coming out of the closet‚ defensive marriage apps‚ and more. baby shaker app was taken off of the apple store after it received negative
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Define due process and its origins The definition of due process according to Wilson (2009) is protection against arbitrary deprivation of life‚ liberty‚ or property as guaranteed in the 5th and 14th amendments. Throughout the history of the United States‚ its constitutions‚ statues and case law have provided standards for fair treatment of citizens by federal‚ state and local governments. “Due process is one of the most controversial.” Doctrines currently applied by the Supreme Court. Due process
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“Due diligence” simply means taking all reasonable care to protect the well-being of employees or co-workers. It is the opposite of negligence. To meet the standard of due diligence‚ you must take all precautions that are reasonable in the circumstances so that you can carry out your work and your health and safety responsibilities. The single most frequent cause of accidents in the workplace is failing to take the time to think through the work‚ identify the hazards and deal with them. Due diligence
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Rotary Inverted Pendulum Model C&DSP Lab. EE@MJU which implies that 1 ¨ ˙ θ= −bc sin(α)α2 − cGθ ˙ ac − b2 cos2 (α) ηm ηg Kt Kg + bd sin(α) cos(α) + c V Rm 1 ˙ b2 sin(α) cos(α)α2 − b cos(α)Gθ ˙ α= ¨ 2 cos2 (α) ac − b η m η g Kt Kg + ad sin(α) + b cos(α) V Rm where a = J + mr2 ‚ b = mLr‚ c = 4 mL2 ‚ d = mgL‚ and 3 Fig. 1. A schematic diagram of the rotary inverted pendulum 2 ηm ηg Kt Km Kg . Rm G=B+ Using the Lagrangian method‚ the equation of motion of rotary inverted pendulum can be derived
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Symbolism’s of Hell in “The Pit and the Pendulum” In the short story‚ Poe uses the pit to symbolize hell. In the beginning‚ the soldier describes going into the pit as “a mad rushing descent as of the soul into Hades” (Poe 268). The descent reminds the reader of hell in that it is beneath the surface of the ground. Also‚ when the soldier describes the mad rushing‚ it can represent hell because nothing in hell is supposed to be orderly or calm. In the Bible‚ hell is described as a chaotic
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Gravity Falls‚ Oregon. To the outside world‚ a small and sleepy town of little importance and no interest. It wasn’t much to look at‚ it wasn’t overwhelmingly large and the townsfolk all seemed a little weird. People would occasionally drop in when they were passing through‚ but they never stayed more than a few days. ’Limited’ seemed to sum up the supply of tourist attractions quite well‚ the only ones of real interest being the local pool‚ which was unpleasantly crowded all through summer and frozen
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