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PHYS121
B4-12: ELASTIC LIMIT OF SOLDER SPRING
Category:
B4 Elasticity
Purpose
:
Demonstrate the elastic limit for an inherently inelastic object.
B4-11: ELASTIC LIMIT OF RUBBER BAND
Category:
B4 Elasticity
Purpose
:
Demonstrate Hooke's law and elastic limit.
B4-04: SPRING AND STRING THING
Category:
B4 Elasticity
Purpose
:
Illustrate series and parallel springs in a counterintuitive way.
D1-32: TRAJECTORY FROM CIRCULAR ORBIT
Category:
D1 Rotational Kinematics and Dynamics
Purpose
:
Show that the instantaneous velocity of an object executing uniform circular motion is tangent to the circle.
C7-16: HAPPY AND UNHAPPY BALLS
Category:
C7 Collisions
Purpose
:
Illustrate coefficient of restitution.
C7-13: COLLISIONS OF BALLS - GRADUATED MASSES
Category:
C7 Collisions
Purpose
:
Demonstrate how the velocity is multiplied by a sequence of collisions between balls of decreasing mass.
C7-03: AIR TRACK - SCATTERING WITHOUT CONTACT
Category:
C7 Collisions
Purpose
:
Show that elastic scattering can occur between two objects without actual physical contact between the objects.
C8-34: POWER - INSTRUCTOR DRAGGING CONCRETE BLOCK
Category:
C8 Mechanical Energy and Power
Purpose
:
Demonstrate power
C8-32: POWER - CLIMBING LADDER
Category:
C8 Mechanical Energy and Power
Purpose
:
A simple method for illustrating power and the unit of the horsepower.
C8-13: BUNGEE JUMPER MODEL
Category:
C8 Mechanical Energy and Power
Purpose
:
Determine the minimum value of the spring constant of a bungee rope to ensure a safe jump.
C8-03: GALILEO'S PENDULUM
Category:
C8 Mechanical Energy and Power
Purpose
:
Demonstrate conservation of energy in a simple system.
C6-11: SLIDING FRICTION - LECTURE TABLE AND FELT
Category:
C6 Friction
Purpose
:
Show the effect on frictional force of velocity, normal force, and contact area.
C5-11: AIR TRACK - ACTION-REACTION PAIRS
Category:
C5 Third Law of Motion
Purpose
:
Demonstrate Newton's third law of motion
C4-42: TERMINAL VELOCITY - FEATHER
Category:
C4 Second Law of Motion
Purpose
:
Illustrate terminal velocity.
C4-03: ACCELERATION BY ITERATED BLOWS
Category:
C4 Second Law of Motion
Purpose
:
Illustrate the numerical technique by which a computer carries out integration of the equation a = F/m.
C4-01: AIR TRACK - NEWTON'S SECOND LAW
Category:
C4 Second Law of Motion
Purpose
:
Demonstrate F = ma.
C2-23: TRAJECTORY OF A BALL - MODEL
Category:
C2 Kinematics in One and Two Dimensions
Purpose
:
Illustrate the position of a projectile at equal time intervals
B2-04: VERTICAL FORCES - FOUR SPRING SCALES
Category:
B2 Equilibrium of Forces and Torques
Purpose
:
Show addition of forces along a line
B1-14: CENTER OF MASS - BOTTLE
Category:
B1 Center of Mass Statics
Purpose
:
Illustrate the center of mass in a surprising way
B1-13: CENTER OF MASS - FORK AND SPOON ON TOOTHPICK
Category:
B1 Center of Mass Statics
Purpose
:
Illustrate the center of mass in a surprising way
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A General Materials and Mathematics
A1 Basic Materials and Measurement
A2 Mathematics
B Statics
B1 Center of Mass Statics
B2 Equilibrium of Forces and Torques
B3 Simple Machines
B4 Elasticity
C Kinematics and Dynamics
C1 Center of Mass Motion
C2 Kinematics in One and Two Dimensions
C3 First Law of Motion
C4 Second Law of Motion
C5 Third Law of Motion
C6 Friction
C7 Collisions
C8 Mechanical Energy and Power
D Rotational Mechanics
D1 Rotational Kinematics and Dynamics
D2 Moment of Inertia
D3 Angular Momentum
D4 Gyroscopes
D5 Rotational Esoterica
E Gravitation and Astronomy
E1 Gravitation and Orbits
E2 Astronomy
F Fluid Mechanics
F1 Pressure in Static Fluids
F2 Buoyancy
F3 Surface Tension
F4 Fluid in Motion
F5 Forces in Moving Fluids
G Vibrations and Mechanical Waves
G1 Simple Harmonic Motion
G2 Resonance and Coupled Oscillations
G3 Mechanical Waves - One Dimensional
G4 Mechanical Waves - Two Dimensional
H Sound
H1 Nature of Sound
H2 Wave Properties of Sound
H3 Standing Sound Waves
H4 Music
H5 The Ear
H6 The Voice
I Thermodynamics
I1 Thermal Properties of Matter
I2 Transfer of Heat
I3 Gases
I4 Changes of State
I5 Laws of Thermodynamics
I6 Kinetic Theory and Statistical Mechanics
I7 Solid State and Low Temperature Physics
J Electostatics and Magnetostatics
J1 Electrostatic Charge and Force
J2 Electrostatic Devices and Applications
J3 Electric FIelds and Potential
J4 Capacitance and Polarization
J5 Magnetostatics
J6 Electromagnets
J7 Magnetic Materials
K Electromagnetic Principles
K1 Forces on Moving Charges
K2 Electromagnetic Induction
K3 Transformers
K4 Motors and Generators
K5 Electrical Properties of Matter
K6 Electric Circuits and Instruments
K7 RLC Circuits
K8 Electromagnetic Waves and Sources
L Geometrical Optics
L1 Light Sources and Light Rays
L2 Plane Mirrors
L3 Curved Mirrors
L4 Refraction
L5 Total Internal Reflection
L6 Lenses
L7 Optical Instruments
M Wave Optics
M1 Interference and Diffraction - Slits and Gratings
M2 Diffraction - Circular
M3 Interferometers
M4 Thin Film Interference
M5 Interference and Diffraction Esoterica
M6 Holograms
M7 Linear Polarization and Scattering
M8 Optical Activity and Birefringence
M9 Circular Polarization
N Spectra and Color
N1 Continuous Spectra
N2 Line Spectra
N3 Color
O Vision
O1 Image Production
O2 Visual Latency
O3 Color Vision
O4 Optical Illusions
P Modern Physics
P1 Relativity
P2 Quantum Mechanics
P3 Atoms and Molecules
P4 Nuclei and Particles
Q Biophysics
Q1 Musculoskeletal Systems
Q2 Organs
Q3 Genetics and Molecular Biology
F5-01: TOY CAR AND BALL - COANDA EFFECT
Demonstrate levitation of a ball in a cute way.
Read More
F5-02: BALL ABOVE MOVING CART - COANDA EFFECT
Demonstrate levitation of a ball by an air stream.
Read More
F5-03: THIN METAL SHEETS - COANDA EFFECT
Demonstrate a fluid-flow model of the vocal folds.
Read More
F5-04: LARGE BALL AND FUNNEL - COANDA EFFECT
Illustrate the Coanda effect in a dramatic way.
Read More
F5-05: SMALL BALL AND FUNNEL - COANDA EFFECT
Illustrate the Coanda effect in a dramatic way.
Read More
F5-06 BEACH BALL - COANDA EFFECT
Illustrates the Coanda effect
Read More
F5-07: SPOOL AND CARDBOARD
Illustrate properties of fluid flow in a counterintuitive way.
Read More
F5-08: MARBLE IN WATER JET
Demonstrate levitation by a water stream.
Read More
F5-09 HAIRDRYER AND PING PONG BALL - COANDA EFFECT
Demonstrate levitation by an air stream.
Read More
F5-10: CHIMNEY DRAW WITH WATER
Illustrate the concept of chimney draw.
Read More
F5-11: AIRPLANE WING
Illustrate the pressure difference across an airplane wing.
Read More
F5-21 VENTURI TUBE WITH MANOMETERS
Illustrates the venturi effect
Read More
F5-22 VENTURI TUBE WITH PING PONG BALLS
Illustrates the venturi effect
Read More
F5-24: VENTURI TUBE WITH WATER - MANOMETERS
Illustrate the Venturi effect in water.
Read More
F5-31: MAGNUS EFFECT - FLETTNER'S SHIP
Demonstrate the Magnus effect.
Read More
F5-32: CURVE BALL
Demonstrate a curve ball as an example of the Magnus effect
Read More
F5-41: WIND BAG
Demonstrate entrainment
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