Diff for "RelativeMotion" - UW-Physics Faculty Wiki

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Relative Motion

PIRA classification 1E

1E10. Moving Reference Frames

PIRA #	Demonstration Name	Abstract
1E10.10	crossing the river	Pull a sheet of wrapping paper along the lecture bench while a toy wind up tractor crosses the paper.
1E10.10	crossing the river	A long sheet of paper (river) is pulled along the table by winding on a motorized shaft. A motorized boat is set to cross the river. Marking pens trace the paths.
1E10.10	crossing the river	A wind up toy is placed on a sheet of cardboard that is pulled along the table.
1E10.10	crossing the river	A small mechanical toy moves across a rug which is pulled down the lecture table.
1E10.10	bull dozer on moving sheet (2D)	The bulldozer moves across a sheet moving at half the speed of the bulldozer or at the same speed.
1E10.11	toy tractor drive	On using toy tractors in kinematics demonstrations.
1E10.15	moving blackboard	Using a large movable reference frame on wheels and a walking student, equations of relative speed can be deduced by non science majors.
1E10.20	Frames of Reference film	The classic film available on video disc permits use of selective parts.
1E10.22	photographing relative velocity	Toy bulldozers, blinkies, and a camera give a photographic record of relative velocities.
1E10.23	Galilean relativity	A Polaroid camera and blinky, each on a cart pushed by a toy caterpillar, show the various cases of relative motion.
1E10.31	stick on the caterpillar	A small stick placed on the top tread of a toy caterpillar moves twice as fast as the toy.
1E10.41	inertial reference frames	Two X-Y axes, one on a moving cart, and "cord" vectors are painted with fluorescent paint and viewed in black light.
1E10.41	inertial reference frames	Complicated. Look it up.

1E20. Rotating Reference Frames

PIRA #	Demonstration Name	Abstract
1E20.10	Foucault pendulum	A ceiling mounted pendulum swings freely. The change in path is noted at the end of the class period.
1E20.10	Foucault pendulum	Suspension for a large (120# - 36') non driven Foucault pendulum.
1E20.10	Foucault pendulum	A large pendulum hung from the ceiling swings for an hour.
1E20.10	Foucault pendulum	Optical arrangement for projecting the Foucault pendulum motion.
1E20.10	Foucault pendulum	Permanent corridor demonstration as described in Scientific American, vol 210, Feb. 64, 132-9.
1E20.10	Foucault pendulum	Look at the plane of swing at six ten minute intervals.
1E20.11	short Foucault pendulum	Pictures and a circuit diagram for a well done short Foucault pendulum.
1E20.11	short Foucault pendulum	A 70 cm pendulum with a method of nullifying the precession due to ellipticity.
1E20.11	Foucault pendulum	A Foucault pendulum driver for limited space exhibits.
1E20.11	short, continuous Foucault pendulum	Modification of the AJP 46,384 (1978) pendulum to make it portable so it can be moved into lecture rooms for demonstration.
1E20.11	Foucault pendulum	Plans for a very short (50 cm) Foucault pendulum.
1E20.11	Foucault pendulum	Several novel features that can be incorporated in the design of a short Foucault pendulum to make construction and operation relatively simple.
1E20.12	time lapse Foucault cycle	The author will provide a videotape of a complete time lapsed cycle of the Foucault pendulum filmed at the Center of Science and Industry in Columbus for preview and copying.
1E20.13	Foucault pendulum	A 2 meter Foucault pendulum with a Charron ring drive.
1E20.14	Foucault pendulum	The support wire for a 2.8 meter Foucault pendulum is lengthened by heating at the end of each swing.
1E20.14	Foucault pendulum	Foucault pendulum drive mechanisms.
1E20.15	Foucault pendulum drive	An electromagnet is placed below the equilibrium position of the bob. Circuit for the drive is given.
1E20.16	Foucault pendulum	An optical projection system to show the deflection of a Foucault pendulum after 100 oscillations.
1E20.16	Foucault pendulum	General text about the Foucault pendulum.
1E20.19	Foucault pendulum - Onnes experiment	A review of Onnes' analysis that led to the first properly functioning Foucault pendulum. More stuff.
1E20.19	general and historical article	Some discussion of a current murder novel, some history of Foucault's work, etc.
1E20.20	Foucault pendulum model	A pendulum is mounted on a rotating turntable.
1E20.20	Foucault pendulum model, etc	Build a simple model of the Foucault pendulum and demonstrate the Coriolis effect by the curved trace method.
1E20.20	Foucault pendulum model	A simple pendulum supported above the center of a turntable.
1E20.20	Foucault pendulum model	A simple pendulum hanging from a rotating platform.
1E20.20	Foucault pendulum model	Picture of a nice Foucault pendulum model.
1E20.21	rotating frame	A monkey puppet sits on a rotating reference frame to help the student visualize a non-inertial frame.
1E20.22	Foucault pendulum model	Sit on a rotating chair with a table on your lab. A pendulum releasing ink marks a clear pattern on the paper.
1E20.26	geometric model	A geometrical model helps correct some common misconceptions about the plane of oscillation of the Foucault pendulum.
1E20.27	Foucault pendulum	Excellent diagram explaining the variation of rotation of the Foucault pendulum with latitude
1E20.28	Foucault pendulum precession	Derivation of the Foucault pendulum period shows that no correction factor is needed for (1 m) lengths. Contradicts C.L.Strong, Sci.Am. 210,136 (1964).
1E20.30	Foucault pendulum latitude model	A vibrating elastic steel wire pendulum demonstrates how the rotation of the plane of oscillation depends on the latitude.
1E20.35	Foucault pendulum latitude model	A ball on rod pendulum set at 45 degrees latitude can be driven by a solenoid inside the globe.
1E20.35	Foucault pendulum model	An electromagnet inside a globe drives a small pendulum at a selected latitude. Construction details p.592.
1E20.40	Theory and two demonstrations	The concept of a locally inertial frame is used to study motion in accelerated frames. Two demonstrations are presented.
1E20.50	rotating room	Design for a rotating room that seats four at a table, and has four possible speeds.
1E20.50	motion room	A rotating motion room that holds four students.
1E20.50	catch on a rotating platform	Students try to play catch on a large rotating system. Other possibilities for the apparatus are discussed.
1E20.51	rotating coordinate frame visualizer	Experiments performed on a rotating frame are projected onto a screen through a rotating dove prism. Centrifugal force, Coriolis force, angular acceleration, cyclones and anticyclones, Foucault pendulum, etc.

1E30. Coriolis Effect

PIRA #

Demonstration Name

Abstract

[:Demonstrations:Demonstrations]

[:Instructional:Home]

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+||1E20.10||	Foucault pendulum||	A ceiling mounted pendulum swings freely. The change in path is noted at the end of the class period.||
||1E20.10||	Foucault pendulum||	Suspension for a large (120# - 36') non driven Foucault pendulum.||
||1E20.10||	Foucault pendulum||	A large pendulum hung from the ceiling swings for an hour.||
||1E20.10||	Foucault pendulum||	Optical arrangement for projecting the Foucault pendulum motion.||
||1E20.10||	Foucault pendulum||	Permanent corridor demonstration as described in Scientific American, vol 210, Feb. 64, 132-9.||
||1E20.10||	Foucault pendulum||	Look at the plane of swing at six ten minute intervals.||
||1E20.11||	short Foucault pendulum||	Pictures and a circuit diagram for a well done short Foucault pendulum.||
||1E20.11||	short Foucault pendulum||	A 70 cm pendulum with a method of nullifying the precession due to ellipticity.||
||1E20.11||	Foucault pendulum||	A Foucault pendulum driver for limited space exhibits.||
||1E20.11||	short, continuous Foucault pendulum||	Modification of the AJP 46,384 (1978) pendulum to make it portable so it can be moved into lecture rooms for demonstration.||
||1E20.11||	Foucault pendulum||	Plans for a very short (50 cm) Foucault pendulum.||
||1E20.11||	Foucault pendulum||	Several novel features that can be incorporated in the design of a short Foucault pendulum to make construction and operation relatively simple.||
||1E20.12||	time lapse Foucault cycle||	The author will provide a videotape of a complete time lapsed cycle of the Foucault pendulum filmed at the Center of Science and Industry in Columbus for preview and copying.||
||1E20.13||	Foucault pendulum||	A 2 meter Foucault pendulum with a Charron ring drive.||
||1E20.14||	Foucault pendulum||	The support wire for a 2.8 meter Foucault pendulum is lengthened by heating at the end of each swing.||
||1E20.14||	Foucault pendulum||	Foucault pendulum drive mechanisms.||
||1E20.15||	Foucault pendulum drive||	An electromagnet is placed below the equilibrium position of the bob. Circuit for the drive is given.||
||1E20.16||	Foucault pendulum||	An optical projection system to show the deflection of a Foucault pendulum after 100 oscillations.||
||1E20.16||	Foucault pendulum||	General text about the Foucault pendulum.||
||1E20.19||	Foucault pendulum - Onnes experiment||	A review of Onnes' analysis that led to the first properly functioning Foucault pendulum. More stuff.||
||1E20.19||	general and historical article||	Some discussion of a current murder novel, some history of Foucault's work, etc.||
||1E20.20||	Foucault pendulum model||	A pendulum is mounted on a rotating turntable.||
||1E20.20||	Foucault pendulum model, etc||	Build a simple model of the Foucault pendulum and demonstrate the Coriolis effect by the curved trace method.||
||1E20.20||	Foucault pendulum model||	A simple pendulum supported above the center of a turntable.||
||1E20.20||	Foucault pendulum model||	A simple pendulum hanging from a rotating platform.||
||1E20.20||	Foucault pendulum model||	Picture of a nice Foucault pendulum model.||
||1E20.21||	rotating frame||	A monkey puppet sits on a rotating reference frame to help the student visualize a non-inertial frame.||
||1E20.22||	Foucault pendulum model||	Sit on a rotating chair with a table on your lab. A pendulum releasing ink marks a clear pattern on the paper.||
||1E20.26||	geometric model||	A geometrical model helps correct some common misconceptions about the plane of oscillation of the Foucault pendulum.||
||1E20.27||	Foucault pendulum||	Excellent diagram explaining the variation of rotation of the Foucault pendulum with latitude||
||1E20.28||	Foucault pendulum precession||	Derivation of the Foucault pendulum period shows that no correction factor is needed for (1 m) lengths. Contradicts C.L.Strong, Sci.Am. 210,136 (1964).||
||1E20.30||	Foucault pendulum latitude model||	A vibrating elastic steel wire pendulum demonstrates how the rotation of the plane of oscillation depends on the latitude.||
||1E20.35||	Foucault pendulum latitude model||	A ball on rod pendulum set at 45 degrees latitude can be driven by a solenoid inside the globe.||
||1E20.35||	Foucault pendulum model||	An electromagnet inside a globe drives a small pendulum at a selected latitude. Construction details p.592.||
||1E20.40||	Theory and two demonstrations||	The concept of a locally inertial frame is used to study motion in accelerated frames. Two demonstrations are presented.||
||1E20.50||	rotating room||	Design for a rotating room that seats four at a table, and has four possible speeds.||
||1E20.50||	motion room||	A rotating motion room that holds four students.||
||1E20.50||	catch on a rotating platform||	Students try to play catch on a large rotating system. Other possibilities for the apparatus are discussed.||
||1E20.51||	rotating coordinate frame visualizer||	Experiments performed on a rotating frame are projected onto a screen through a rotating dove prism. Centrifugal force, Coriolis force, angular acceleration, cyclones and anticyclones, Foucault pendulum, etc.||

fw: Diff for "RelativeMotion"

Relative Motion