- published: 22 Jun 2016
- views: 23446
A simple machine is a mechanical device that changes the direction or magnitude of a force. In general, they can be defined as the simplest mechanisms that use mechanical advantage (also called leverage) to multiply force. Usually the term refers to the six classical simple machines which were defined by Renaissance scientists:
A simple machine uses a single applied force to do work against a single load force. Ignoring friction losses, the work done on the load is equal to the work done by the applied force. The machine can increase the amount of the output force, at the cost of a proportional decrease in the distance moved by the load. The ratio of the output to the applied force is called the mechanical advantage.
Simple machines can be regarded as the elementary "building blocks" of which all more complicated machines (sometimes called "compound machines") are composed. For example, wheels, levers, and pulleys are all used in the mechanism of a bicycle. The mechanical advantage of a compound machine is just the product of the mechanical advantages of the simple machines of which it is composed.
Simple Machines was a record label that operated out of Arlington, Virginia. The label was founded by Jenny Toomey and Brad Sigal while both were living in the Positive Force House in north Arlington, but Sigal soon stepped back from involvement. Kristin Thomson stepped up and co-masterminded the project with Toomey and they started a new group house near Positive Force's. At its peak, the label had four paid workers- Toomey, Thomson, Pat Graham and Mickey Menard. The label was formed to 'find creative ways to avoid the established and boring music business'.
The label came into existence in 1990 with the release of "Machines Compilation 7" Series". The Working Holiday! 7" series followed. Simple Machines promoted cooperation with other indie labels all over the United States, and the "sell it at a fair price" ethic. The label also released a compilation of bands covering their "favourite Beat Happening covers". The profits were donated to a youth at risk home in Washington D.C.
Machine Project is a Los Angeles based not-for-profit arts organization and community event space. Machine Project's mission is to produce cultural programming that inspires audiences to become creatively active by imagining, participating and relating in new ways to the arts and sciences - utilizing a range of techniques, such as informality, humor, and surprise, in order to make new, exciting and complex ideas accessible. Machine Project offers workshops, exhibitions, performances, and talks at a storefront gallery in the Echo Park neighborhood, near the major intersection of Alvarado Street and Sunset Boulevard. It is also a gathering place for a loose alliance of artists who produce collaborative work in various locations around Los Angeles, including the Santa Monica beach and the Los Angeles County Museum of Art (LACMA). Machine Project was founded by Mark Allen in 2004 and incorporated as a non-profit in 2005.
Machine Project events emphasize intersections between fields and practices, particularly where the arts and sciences meet. In a 2006 LA Weekly article, writer Gendy Alimurung described Machine Project as, "Nikola Tesla by way of P.T. Barnum, with a dash of 'The Anarchist Cookbook.' " Machine Project facilitates conversations between poets, technicians, artists, scientists, and obscure hobbyists and supports work that arises out of unusual combinations of interests. Past activities have included urban plant foraging and needlepoint therapy based on classic oil paintings. Machine Project prioritizes accessibility, explicitly courting amateur practitioners and curious locals. Workshops are regularly offered in sewing electronics, soldering, Arduino and Processing for artists.
Simple may refer to:
Simple machines have been helping people to do work for thousands of years! The lever, wheel and axle, pulley, inclined plane, wedge, and screw each have a job to do. Some amplify force, some change its direction, and some reduce friction or create mechanical advantage. Come learn about simple machines and what makes them work in this educational video! Like this video if you want to see more videos about SCIENCE! Subscribe to FreeSchool: https://www.youtube.com/user/watchfreeschool?sub_confirmation=1 Visit us on Facebook: https://www.facebook.com/watchFreeSchool Check our our companion channel, FreeSchool Mom! https://www.youtube.com/channel/UCTcEtHRQhqiCZIIb77LyDmA And our NEW channel for little ones, FreeSchool Early Birds! https://www.youtube.com/channel/UC3OV62x86XHwaqsxLsuy8dA ...
A short video about simple machines!
Visit http://www.mysciencevideos.com or http://www.makemegenius.com,best Indian education websites for children. All types of simple machines are well explained with examples in this animated education video. 1st thing to understand a machine is to know that it is a tool used to make work easier In that sense,simple machines are simple tools used to make work easier.There are 6 basic types of simple machines:pulley, lever, wheel & axle, wedge, inclined plane and screw.In this easy-to-understand video,children can learn all about simple machines in fun way.
You've heard of the 6 simple machines, but have you ever seen them combined into one massive chain reaction machine? Behold, 6 Simple Machines in One, my biggest, longest, and most insane project EVER! Links: 6SMIO BTS Vlogs (Pre-building): https://www.youtube.com/playlist?list=PLJc_biUk0i77G4xGVoxgM3yB9FFhL1pOm 6SMIO BTS Vlogs (Building): https://www.youtube.com/watch?v=nZkzMmop3Io Live Presentation: https://www.youtube.com/watch?v=DhTD9510z_o Follow me on Twitter: https://twitter.com/joas98Machines This machine was my 4th quarter project for my drafting class at school. I have that class between 2-3 periods every day, and I got to work on it for the entire class time. Even still, it took me about 6 weeks to put the entire machine together. Special Thanks to: Mr. Rannikko Mr. Rathie...
This is Andrew's Fourth Grade Six Simple Machine Project. It shows all six simple machines in action.
The video explains about many simple machines and how they work. It describe function of inclined plane, wheel and axle and pulley with real-life examples. Next, learn about screw, wedge and lever. Know the revolutionary simple machine, lever more, watch: http://www.youtube.com/watch?v=uZwu_KjmP5I About us: We are a social enterprise working on a mission to make school learning interesting, relevant and affordable to every child on this planet. You can watch our FREE online videos at http://www.BodhaGuru.com/watch and download our practice application/games - just visit http://www.BodhaGuru.com/play If you like our videos, subscribe to our channel http://www.youtube.com/user/BodhaGuruLearning. Feel free to connect with us at http://www.facebook.com/BodhaGuru OR http://twitter.com/BodhaG...
Check out our channel FunScienceDemos: https://www.youtube.com/user/funsciencedemos The invention of the wheel and axle has allowed humans to do some amazing things. Check out this video and watch as Jared explains how humans created the wheel, how the wheel and axle work together, and finally how much the wheel can help to move heavy objects!
This is a grade 2 simple machine project. It includes 2 inclined planes, one pulley, one lever and one wedge.
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Lecture Energy, Work, and Simple Machines
we never talk about the big things anymore
it’s too hard
there’s a canyon between us that we can’t cross
it’s too far
whatever happened to you?
you used to be the searching kind
lately you turn and run
like you’re afraid of what you’ll find
i know you believe the heart is only a simple machine
and the love that’s running through our veins
it’s just a pulse of electricity
and you’ve given up on finding meaning
in this great big mystery
but baby don’t give up, baby don’t you give up on me
it’s not easy loving someone like you
who’s got it all figured out
it must be hard for you too, trying to wrap your arms
around
me and all my doubts
don’t think i’ve ever been
that sure of anything
i’ve always got a lot of open ended questions
haunting me
but i refuse to believe the heart is only a simple
machine
and the love that’s running through our veins
it’s just a pulse of electricity
i’m not given up on finding meaning
in this great big mystery
so baby don’t give up, baby don’t you give up on me
you say we’re like a light switch
we’re on and then we’re off
and this is all there is
we’re here and then we’re gone
then we’re gone
how can you believe the heart is only a simple machine
and the love that’s running through our veins
it’s just a pulse of electricity
don’t you give up on finding meaning
in this great big mystery