UMDemoLab - Channel

UMDemoLab

UMDemoLab

A place to find demonstrations of various physics concepts for use in lectures on introductory physics topics.

1024 videos

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1:56

3D30.70 - Hoot Tube - Small

1:40

3D30.70 - Hoot Tube - Large

1:55

1N22.20 - Water Rocket Outside

1:57

3D50.15 - Analog Synthesizer

1:36

5H30.20 - Circular E and M

0:53

3A60.65 - Thunder Drum

1:51

5F20.53 - Resistance Light Board

2:28

5B10.11 - Van de Graaff - Synthetic Hair

0:55

5C30.20 - Short a Capacitor

1:14

2B20.50 - Pascal Demonstrator

2:51

2C10.15 - Leaky Bucket

3:47

7B11.10 - Absorption Spectrum of Sodium

1:54

3A60.31 - Driven Pendulum

2:34

3A60.40 - Driven Oscillators - Resonance with a Ball and Spring

1:16

1M40.12 - Tension in a Pendulum

2:23

3A70 10 - Spontaneous Synchronization

2:25

1J20.90 - Earthquake Proof Pagoda

1:15

5H30.60 - Cyclotron Demonstration Model

3:06

1R20.16 - Young's Modulus - Stretching a Copper Wire - Vertically

1:26

5B10.31 - Ben Franklin's Pith Ball

3:00

1J40.74 - Mechanical Forearm Lever with Sensor

1:41

1D550.20 - Sparks off of a Grinding Wheel

1:47

11A10.45 - Balloon Lung Model - Edge Adhesion with Water

2:29

1J30.12 - Cart on Incline Plane with Pulley and Mass

3:33

3D20.10 - Electric Guitar Sounding Board

1:30

1Q50.21 - Gyroscope - Bicycle Wheel - Flux

0:46

6A42.45 - Stick in Water

1:11

1D60.30 - Shooting the Falling Teddy Bear

1:02

3A40.48 - Tracing a Sine Wave with an Oscillating Rod

1:08

2B30.27 - Differential Pressure

1:38

2A15.21 - Catenoid Soap Film

0:58

1Q30.90 - Magic Propeller Device

0:59

1C30.11 - Free-fall Timing Ball

1:21

6A40.15 - Depth of Field

3:01

5C30.22 - Energy Storage in a Capacitor

0:59

3D20.30 - Bowed String

2:50

4F30.21 - Steam Engine

1:56

5F15.30 - Exploding Wire

4:47

2C20.50 - Airfoil Lift and Drag

0:49

1R50.15 - Piezo Crystal Model

1:47

6F10.10 - Color Mixing

1:19

3D22.42 - Piano Action

4:04

5D20.10 - Temperature Dependence of Resistance in a Wire

2:51

3D30.60 - Kundt's Tube

6:38

5L20.20 - Power vs Frequency - Resonance

6:06

3B55.41 - Trombone Resonance

2:05

2B40.58 - Hot Air Balloon

1:53

2C40.26 - Hagen-Poiseuille Relationship

1:01

3B27.20 - Heart Beats on a Scope

7:36

3D40.31 - Driven Chladni Plates

2:06

6C10.61 - Spatial Coherence - Visibility of Fringes

1:04

3A50.11 - Overdamped Oscillator

1:02

3C10.10 - Model of the Human Ear

3:35

3C50.10 - Fourier Synthesizer

1:44

3C50.80 - Spectrum Analyzer

2:16

3C50.35 - Spectrum of an Open and Closed Pipe

1:48

3B10.20 - Table Slinky 2

1:29

3B22.51 - Standing Longitudinal Waves

1:04

3C30.20 - Decreasing Decibel Level with Distance

2:15

1D55.30 - Pennies on a Turntable

0:44

1Q20.45 - Bicycle Wheel with Light

0:47

2C30.65 - Terminal Velocity of Coffee Filters

1:43

3B30.65 - Music Box

0:55

3B25.62 - Reflection of Sound Waves

2:23

3B55.10 - Interference Between Two Speakers - Phase

1:43

3B55.10 - Interference Between Two Speakers - Spacing

1:01

3B30.10 - Speed of Sound

1:16

3C55.70 - Sounds on a Oscilloscope

1:09

3B30.50 - Helium Voice (male and female voice)

2:55

6H10.20 - Microwave Polarization

1:38

6B40.50 - Blackbody Radiation in the Visible Spectrum

1:20

5B10.10 - Van de Graff with Student's Hair v2

1:20

5B10.10 - Van de Graff with Student's Hair v1

1:12

3D32.34 - Tube Flute

2:43

3D32.18 - Straw Oboe

0:48

3B30.50 - Helium Voice

3:07

3B10.20 - Table Slinky - From Above

1:44

3B10.10 - Standing Waves from Traverse Pulses on a Rope

3:08

3B10.31 - Table Top Jacob's Ladder - Open vs Closed

2:14

3B25.10 - Waves Traveling Through Different Media

1:55

3B10.31 - Table Top Jacob's Ladder - Counter Pulses

1:11

3B30.30 - Non-Transmission of Sound in a Vacuum

1:52

3B10.51 - Old-Fashioned Wave Model

1:16

3B50.z - Ripple Tank - Two Point Sources

1:16

3B50.z - Ripple Tank - Point Source

1:16

3B50.z - Ripple Tank - Double Slit

1:16

3B50.z - Ripple Tank - Single Slit

1:16

3B50.z - Ripple Tank - Plane Waves

1:52

3B10.51 - Old-Fashioned Wave Model (Extended Close Up)

0:52

5F30.20 - RC Charge and Discharge Curves

1:03

5J20.10 - Build Up and Decay of Current in an Inductor

0:50

5J30.10 - LCR Ringing

2:55

6H10.20 - Microwave Polarization

4:41

2C20.50 - Airfoil Drag and Lift

2:25

5G30.20 - Paramagnetic Oxygen

1:07

5H40.61 - Current Carrying Wire Wrapping Itself around a Magnet

3:06

5K20.30 - Jumping Ring

1:04

8A60.60 - Exoplanets

1:13

1R40.30 - Happy Sad Balls

1:47

1J40.75 - Mechanical Forearm Lever