# PHYS260

## G3-04: SHIVE WAVE MACHINE - STANDING WAVES

Purpose: Demonstrate standing waves.

## G3-02: SHIVE WAVE MACHINE - SUPERPOSITION OF PULSES

Purpose: Demonstrate constructive and destructive interference using pulses.

## G1-35: MASS ON SPRING - EFFICIENT MODEL

Purpose: Illustrate the motion of a mass on a spring.

## G1-34: AIR TRACK - SIMPLE HARMONIC MOTION

Purpose: Demonstrate simple harmonic motion of a mass held by two springs.

## G1-32: MASS ON SPRING - WITH STAND

Purpose: Illustrate SHM.

## F4-11: LAMINAR AND TURBULENT FLOW OF AIR

Category: F4 Fluid in Motion
Purpose: Demonstrate laminar and turbulent flow.

## G2-05: AIR TRACK - DRIVEN AND DAMPED OSCILLATIONS

Purpose: Illustrate the behavior of a driven and damped oscillator.

## F2-23: BUOYANCY PARADOX - INVERTED BLOCK

Category: F2 Buoyancy
Purpose: Illustrate buoyancy in a paradoxical way.

## F2-07: BUOYANCY - PEPSI AND DIET PEPSI

Category: F2 Buoyancy
Purpose: Show the difference in density between soft drinks with and without sugar.

## F2-04: BUOYANCY - SPHERE AND WATER

Category: F2 Buoyancy
Purpose: Challenge the students' thinking about the buoyant force by considering the question: "Will a round object, without a flat top and bottom surface, experience a buoyant force, as does a cylinder?"

## F1-05: DOES WATER SEEK ITS OWN LEVEL?

Purpose: A trick to challenge the students.

## F1-04: EQUILIBRIUM TUBES

Purpose: Demonstrate that pressure is transmitted equally throughout a fluid.

## F1-02: FLUID PRESSURE VS DEPTH - ANEROID GAUGE

Purpose: Show water pressure versus depth with an aneroid gauge.

## G4-31: MOIRE PATTERNS

Purpose: Show a type of interference pattern.

## G4-03: RIPPLE TANK - DOPPLER EFFECT

Purpose: Show how wave fronts crowd together in front of and spread out behind a moving source.

## M1-01: LASER DIFFRACTION - FIXED SINGLE SLIT

Purpose: Demonstrate single slit diffraction.

## J4-51: THEREMIN

Purpose: Demonstrate the theremin

## J1-12: INDUCTION - ELECTROSCOPE

Purpose: Demonstrate charging by induction.

## J3-02: ELECTRIC FIELD OF RING OF CHARGE - MODEL

Purpose: Aid in the visualization of the electric field of a ring of charge

## J4-41: CAPACITORS

Purpose: Display a variety of capacitors
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• #### J3-01: EXISTENCE OF ELECTRIC FIELDS

Demonstrate the existence of electric fields and to map them semi-quantitatively Read More
• #### J3-02: ELECTRIC FIELD OF RING OF CHARGE - MODEL

Aid in the visualization of the electric field of a ring of charge Read More
• #### J3-04: ELECTRIC FIELD LINES - SOAP BUBBLES

Show the shape of electric field lines for a large dipole by observing soap bubbles move along the lines Read More
• #### J3-05: VAN DE GRAAFF - INDUCTION WITH SPHERES AND NEON BULB

Demonstrate the existence of electric fields and to identify the polarity of the charge on a sphere Read More
• #### J3-06 ELLIPSOIDAL CONDUCTOR

Demonstrates that charge distribution on a conductor depends on the surface curvature Read More
• #### J3-07: VAN DE GRAAFF - DISCHARGE TO VARIOUS RADII

Demonstrate that for a charged conductor a smaller radius produces a higher electric field Read More
• #### J3-08 VAN DE GRAAFFS - INTERACTING FIELDS

Shows field lines for two identical charges Read More
• #### J3-11: EQUIPOTENTIALS/LINES OF FORCE - ONE CHARGE

Aid in visualization of equipotentials and lines of force Read More
• #### J3-13 POTENTIAL SURFACE MODEL WITH E FIELD VECTORS

Illustrates the relationship between the electrostatic potential and the electric field Read More
• #### J3-14 FLUX MODEL - ELECTROSTATICS

Aid in visualizing flux at an angle through a surface Read More