Needs New Photo
B1-12: CENTER OF MASS - HINGED STICK PARADOX
Category: B1 Center of Mass Statics
Purpose:
Illustrate the center of mass in a surprising way
B1-09: CENTER OF MASS - TRIANGLE
Category: B1 Center of Mass Statics
Purpose:
Demonstrate the process of locating the center of mass
B1-07: DOUBLE CONE - SMALL
Category: B1 Center of Mass Statics
Purpose:
Demonstrate a center of mass paradox
A2-32: HEIGHT MEASUREMENT BY TRIGONOMETRY
Category: A2 Mathematics
Purpose:
Determine the height of a student using trigonometry
A2-15: HYPERBOLOID FROM STRAIGHT LINES
Category: A2 Mathematics
Purpose:
Approximate the hyperboloid
A2-11: CIRCUMFERENCE VS. DIAMETER - CHAIN ON CYLINDER
Category: A2 Mathematics
Purpose:
Show the relationship between the diameter and the circumference of a circle
A2-02: XYZ AXES ON EXTENDED HANDLE
Category: A2 Mathematics
Purpose:
Aid in discussing angular momentum
A2-01: CARTESIAN COORDINATE AXES
Category: A2 Mathematics
Purpose:
Illustrate a standard right-handed cartesian coordinate system
D5-13: FOCAULT PENDULUM - MODEL
Category: D5 Rotational Esoterica
Purpose:
Model the Foucault pendulum
O1-01: EYE MODEL - OPTICS
Category: O1 Image Production
Purpose:
Demonstrates optics of the eye and corrections of optical defects
L3-16 FOCUSING OF HEAT WAVES BY MIRRORS
Category: L3 Curved Mirrors
Purpose:
Demonstrates that concave mirrors can focus heat waves
K2-03 FARADAY'S EXPERIMENT ON INDUCTION
Category: K2 Electromagnetic Induction
Purpose:
Demonstrates the induction between two coils
H4-04 FOURIER ANALYSIS - DIGITAL OSCILLOSCOPE
Category: H4 Music
Purpose:
Demonstrates the Fourier spectrum of complex waves
G3-53 STANDING WAVES IN A STRING
Category: G3 Mechanical Waves - One Dimensional
Purpose:
Demonstrates standing waves on a thin string
D1-61: Rolling versus Sliding
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Applies conservation of energy to a rolling object
C4-02 AIR TRACK - A eq F/M
Category: C4 Second Law of Motion
Purpose:
Illustrate the experimental basis for Newton's second law of motion
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K7-01: RL CIRCUIT - 50 MICROSECOND TIME CONSTANT
Illustrate RL time constant Read More
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K7-02 RL CIRCUIT - L/R TIME CONSTANT
Shows L/R time constant for a slow circuit
Read More
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K7-03 INDUCTOR DELAYING A LAMP
Demonstrates the timing of current in a switched inductor circuit
Read More
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K7-04: RL CIRCUIT - FIELD COLLAPSE WITH FLUORESCENT BULB
Demonstrate the magnitude of induced voltage Read More
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K7-05: SERIES MOTOR AND LIGHT BULB CONUNDRUM
Generate thought about how a motor works Read More
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K7-11 RC CIRCUIT - RC TIME CONSTANT - OSCILLOSCOPE
Observe the shape of the charging and discharging curves. Measures an RC time constant. Read More
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K7-12: RC CIRCUIT - RC TIME CONSTANT - PROJECTION METERS
Measure an RC time constant and to observe the shape of the charging and discharging curves Read More
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K7-14: RC CIRCUIT - 100 MICROSECOND TIME CONSTANT
Demonstrate a reasonably fast RC circuit Read More
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K7-15: CURRENT IN RC CIRCUIT?
Demonstrate charging of a capacitor in a possibly counterintuitive way Read More
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K7-21: RLC CIRCUIT - 10 KHZ - RESONANCE
Demonstrate resonance in an RLC circuit Read More
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K7-22: RLC CIRCUIT - 10 KHZ - DAMPED OSCILLATIONS
Demonstrate damped oscillations in an RLC circuit Read More
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K7-23: RLC CIRCUIT - 60 HZ
Show phase relationship between components of a 60 Hertz RLC circuit Read More
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K7-24: RLC CIRCUIT - 60 HZ WITH LIGHT BULB LOAD
Demonstrate a series RLC circuit in a graphic way Read More
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K7-26: RLC CIRCUIT - 0.3 HZ RESONANCE
Plot a graph of resonance behavior in a very low frequency resonant circuit Read More
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K7-27: RLC CIRCUIT - COMPLETE
Show the phase shift between components in a series RLC circuit Read More
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K7-29: RLC CIRCUIT - 0.6 HZ TRANSIENTS
Demonstrate transients using a circuit with a very long time constant Read More
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K7-30: RLC CIRCUIT - RINGING
Demonstrate ringing in a simple RLC circuit Read More
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K7-31: RLC CIRCUIT - OVER/UNDER/CRITICAL DAMPING
Demonstrate over/under/critical damping in a series RLC circuit Read More
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K7-41: RC CIRCUIT - DIFFERENTIATION AND INTEGRATION
Demonstrate differentiation and integration using RC circuits Read More
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K7-42: BARRICADE FLASHER
Demonstrate a barricade flasher circuit Read More
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K7-43: RELAXATION OSCILLATOR - NEON LAMP
Demonstrate a pulse circuit with different pulse rates Read More
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K7-44: RLC CIRCUIT - 10KHZ - DIFFERENTIATION AND INTEGRATION
Demonstrate differentiation and integration using an RC circuit Read More
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K7-45: LOW AND HIGH PASS FILTERS
Demonstrate use of a series RL circuit as a low-pass filter and a series RC circuit as a high-pass filter Read More
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K7-61: TESLA COIL
Demonstrate a tesla coil, including how magnetic induction and a resonant RLC circuit is used in the production of high-voltage… Read More
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