Tag Archives: work and energy
-
Pulleys: Fixed, Movable and Systems
Posted on January 1, 2011 by Arbor Scientific
Students construct a complex system of six pulleys and determine its ideal mechanical advantage. They then use the system to lift a weight and measure the work input and energy output of the system. They calculate the actual mechanical advantage and efficiency of the system and evaluate the system for sources of loss.This post was posted in Labs, Energy & Work and was tagged with pulleys, work, work and energy
-
Pulleys, Work and Energy
Posted on January 1, 2011 by Arbor Scientific
Students construct a complex system of six pulleys and determine its ideal mechanical advantage. They then use the system to lift a weight and measure the work input and energy output of the system. They calculate the actual mechanical advantage and efficiency of the system and evaluate the system for sources of loss.
Required Equipment
Workshop Stand [...]This post was posted in Labs, Energy & Work and was tagged with pulleys, work and energy
2 Item(s)
- May 2012 (2)
- April 2012 (2)
- March 2012 (4)
- February 2012 (3)
- January 2012 (2)
- December 2011 (6)
- September 2011 (1)
- August 2011 (2)
- May 2011 (1)
- April 2011 (2)
- February 2011 (1)
- January 2011 (222)
- December 2010 (1)
- November 2010 (3)
- March 2010 (1)
- February 2010 (1)
- October 2009 (1)
- September 2009 (3)
- April 2009 (1)
- March 2009 (1)
- January 2009 (2)
- November 2008 (1)
- October 2008 (2)
- March 2008 (1)
- February 2008 (1)
- January 2008 (1)
- December 2007 (1)
- August 2007 (1)
- March 2007 (1)
- January 2007 (1)
- November 2006 (2)
- October 2006 (2)
- September 2006 (1)
- May 2006 (1)
- January 2006 (1)
- October 2005 (2)
- September 2005 (1)
- April 2005 (3)
- March 2005 (2)
- January 2005 (7)
- May 2004 (1)
- January 2004 (1)
- October 2003 (1)
- September 2003 (1)
- May 2003 (1)
- April 2003 (1)
- November 2002 (1)
- October 2002 (1)
- April 2002 (1)
- February 2002 (1)
- November 2001 (1)
- September 2001 (1)
-
Waterless Ripple Tank - iPhone/iPad app
May 16, 2012
-
Recreate Physics History: Build a Voltaic Pile
May 15, 2012
-
The Electricity & Magnetism Light Bulb Demo Will Light Up Minds
April 24, 2012
-
Physicist uses Math to beat $400 ticket
April 17, 2012
-
60th Annual NSTA National Conference
March 21, 2012
- Arbor Scientific on 'The Electricity & Magnetism Light Bulb Demo Will Light Up Minds'
- Joseph Straley on 'The Electricity & Magnetism Light Bulb Demo Will Light Up Minds'
- Arbor Scientific on 'Pendulum Wave: Seems like magic, but its physics!'
- Cleo on 'Go Nuts with Neodymium Magnets!'
- flora on 'Pendulum Wave: Seems like magic, but its physics!'