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Simple Harmonic Motion: Crash Course Physics #16
 
09:11
Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug Bridges... bridges, bridges, bridges. We talk a lot about bridges in Physics. Why? Because there is A LOT of practical physics that can be learned from the planning and construction of them. In this episode of Crash Course Physics, Shini talks to us about a particular mistake made in engineering the Millennium Bridge which allows us to talk about simple harmonic motion. -- Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Просмотров: 570368 CrashCourse
Pipefitter How to Find Angle, Length of Side Connecting to Vessel Set Run Travel
 
06:16
Piping,Welding,Non Destructive Examination-NDT Common Piping Angles and their Solutions,Known and Unknown Angles and Angle Chart,Solving Rolling Offsets,mitered Pipe Cuts,Multipiece Mitered turns, "Y" Layout,90 deg. Saddle on (tees) Standard Weight Pipe,Pipe Circumference Divided into Equal Parts,90 deg.on (tees) extra Strong Pipe,90 deg. Eccentric Pipe Intersections, 45 deg. laterals,Concentric and Eccentric Supports on 90 deg. Long Radius Elbow,3 Types,Angle between Bolt Holes of Flanges, Pipe template layout,orange Peel head layout,Concentric Reducer Layout,Eccentric Reducer Layout,laying out Bolt Holes in Flanges,laying Out Ordinate Lines and lengths,Tank coil layout,Angle Iron Miter Cuts and Brackets,Special Offsets and Solutions,Slip or Spectacle Blind Data,Centers of Eccentric reducers and Eccentric Flanges,Centers of 15 deg.,221/2,30 & 60 deg. Butt Weld Elbows from 90 deg. Long Radius Elbows,Pipe Thread,Dimension of Weldolet on Pipe, Dimension of Socket Weld & Screwed Fittings, Dimension of Flanges Cast Steel Valves,Dimension of Flanges Cast Steel Fittings,Commercial Pipe Sizes & Welding Fittings,General Dimension of Welding Fittings,General Dimension of Forged Steel Flanges,Bolt,Gasket & Ring Joint Number Charts,Wrench Sizes,Drill Sizes for Pipe Taps,& Tap Drill Size Charts,Bolt Charts for Orifice Type Flange,Outside & Inside Diameter of Pipe& Flange Bores,Comparison Chart for Packing & gasket materials,Hand Signal for boom Operated Equipment,Hand Signal for Overhead & gantry Cranes,Useful Information,Pipe Expansion,Pipe Bends,Circle,Inches&Feet Converted to millimeters,Conversion Constant,Decimal Equivalents,Fractions& millimeters,Safe Loads,for Wire and Manila Rope Charts,Decimal of a Foot,minutes converted to Decimals of a Degree and trigonometric formulas,Pipe& Water Weight Per Line Foot &Feet head of Water to PSI,Wire bending,Symbols,Computation. Playlist Piping https://www.youtube.com/playlist?list=PLcAzKoCrAxLSJr1taf2sDePXYE_wMgKsy
Просмотров: 2643 PipingWeldingNonDestructiveExamination-NDT
Equation for simple harmonic oscillators | Physics | Khan Academy
 
14:14
In this video David explains the equation that represents the motion of a simple harmonic oscillator and solves an example problem. Created by David SantoPietro. Watch the next lesson: https://www.khanacademy.org/science/physics/mechanical-waves-and-sound/harmonic-motion/v/period-dependance-for-mass-on-spring?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/mechanical-waves-and-sound/harmonic-motion/v/definition-of-amplitude-and-period?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Просмотров: 149750 Khan Academy Physics
How Eratosthenes calculated the Earth's circumference
 
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In the mid-20th century we began launching satellites into space that would help us determine the exact circumference of the Earth: 40,030 km. But over 2000 years earlier, a man in Ancient Greece came up with nearly the exact same figure using just a stick and his brain. -------------------------------------------------- Follow BI Video on Twitter: http://bit.ly/1oS68Zs Follow BI on Facebook: http://bit.ly/1W9Lk0n Read more: http://www.businessinsider.com/ -------------------------------------------------- Business Insider is the fastest growing business news site in the US. Our mission: to tell you all you need to know about the big world around you. The BI Video team focuses on technology, strategy and science with an emphasis on unique storytelling and data that appeals to the next generation of leaders – the digital generation.
Просмотров: 147156 Business Insider
Phase constant | Physics | Khan Academy
 
09:12
In this video David explains how a phase constant can be used in order to shift the graph of an oscillator left or right. Created by David SantoPietro. Watch the next lesson: https://www.khanacademy.org/science/physics/mechanical-waves-and-sound/harmonic-motion/v/pendulum?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/mechanical-waves-and-sound/harmonic-motion/v/period-dependance-for-mass-on-spring?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Просмотров: 73988 Khan Academy Physics
Rotational version of Newton's second law | Physics | Khan Academy
 
13:56
In this video David explains moment of inertia and the rotational version of Newton's second law and shows how to solve an example problem. Watch the next lesson: https://www.khanacademy.org/science/physics/torque-angular-momentum/torque-tutorial/v/more-on-moment-of-inertia?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/torque-angular-momentum/torque-tutorial/v/finding-torque-for-angled-forces?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Просмотров: 102790 Khan Academy Physics
HOW WE CAN FIND OUT THE ANGLE AT 4 O CLOCK || NOOR ACADEMY ||
 
03:43
Trigonometry is most just connected with planar right-edge triangles (each of which is a two-dimensional triangle with one edge equivalent to 90 degrees). The appropriateness to non-right-edge triangles exists, be that as it may, since any non-right-point triangle (on a level plane) can be cut up to make two right-edge triangles, most issues can be diminished to estimations on right-edge triangles. In this manner the dominant part of uses identify with right-point triangles. One exemption to this is circular trigonometry, the investigation of triangles on circles, surfaces of consistent positive arch, in elliptic geometry (a major piece of cosmology and route). Trigonometry on surfaces of negative ebb and flow is a piece of hyperbolic geometry. A Basic Video Tutorial By Noor Academy You can also join us on Facebook Please like our Facebook official page https://www.facebook.com/nooracadmy75 Please Subscribe to our channel https://www.youtube.com/channel/UChkrP2TVKyG6mvpUIkGchYA or visit directly our channel www.youtube.com/nooracademy75 Like our facebook fan page www.facebook.com/nooracademy75 OR you can also Visit our website http://secretsit.blogspot.com/ please share if you like
Просмотров: 227 Noor Academy