Lecture Demonstrations Laboratory

Demo Request History

Getting info for CourseID: 3656

PHYS 142E 0002 : General Physics I

• I need a racquetball.

•  video  - Marble and Feather
•  video  - Free Fall Acceleration

•  video  - Ballistics Cart
•  video  - Shoot and Drop
• Projectile Motion II
•  video  - The Monkey and the Hunter

• Large and small spring scale. The students must be able to see the spring. I also want the riding carts and large mass so two students can show Newton's laws by throwing it back and forth.

• Propeller Cart on Track
  ( Use air track, not Pasco. No timers needed. I need cars with various masses so I can show Newton's 2nd law with propeller car (constant force) and various masses. )
• Hit the Nail on the Head
  ( )
•  video  - Tablecloth Pull
  ( )
•  video  - Bottle and Pencil
  ( )
•  video  - Hanging Masses
  ( )
•  video  - Ballistics Cart
  ( I need a large, bright ball that I can place in funnel that students can see. )
• Air Track Reaction Cars
  ( )
•  video  - Newton's Sailboat
  ( )
• Distortion Loops
  ( )

• Mass and scales to weight objects. Pulley system of some kind to show and tell.

•  photos  - Tension in a String

• I need a string with a ball at the end that I can twirl around over my head. I also need a spring from Larry that I can connect to a large block of wood and pull along the table. I want to be able to stack blocks of wood, but pull the bottom one with the spring to demonstrate friction.

• Coefficient of Friction

• Cavendish Balance Model

• I would like some large springs that I can push.

• Work Done by a Compressed Spring

• I need a cardboard box that I can lift and set down.

• Potential Energy
•  video  - Conservative System
•  video  - Loop - the - Loop

• I want a small bean bag and a racquetball. Rocket bicycle.

• Egg in a Sheet
  ( )
• Fire Extinguisher Rocket Cart
  ( )
• Water Rocket
  ( )
•  video  - 2-Liter Bottle Rocket
  ( )
•  video  - Air Track Collisions
  ( )

• I want the racquetball on top of the basketball demo.

•  video  - Center of Mass of Virginia
•  video  - Center of Mass Toys
•  video  - Loop - the - Loop
• Reaction Cars
• Ballistic Pendulum

• I need basketball and racquetball demo again.

•  video  - The Falling Rigid Body

• Rotational Inertia Rods
•  video  - Moment of Inertia Wheel

• I need the giant yo-yo demo.

•  video  - Rolling Objects and Moments of Inertia
•  video  - Vector Nature of Angular Momentum

•  video  - Vector Nature of Angular Momentum
•  video  - Precession of Bicycle Wheel Under Gravity Force

•  video  - Moment of Inertia Wheel
•  video  - Vector Nature of Angular Momentum
•  video  - Precession of Bicycle Wheel Under Gravity Force
• Air Gyro
• Gyrocompass
• Gyroscopes

• I need the giant yo-yo.

•  video  - Moment of Inertia Wheel
•  video  - Vector Nature of Angular Momentum
•  video  - Precession of Bicycle Wheel Under Gravity Force
• Air Gyro
• Gyrocompass
• Gyroscopes

•  video  - Center of Mass of Virginia
•  video  - Center of Mass Toys
•  photos  - Knot in Static Equilibrium
• Force and Tension
• The Roman Arch
• Rotational Equilibrium

• Hydrostatic Pressure dependence on depth
•  video  - Crush the Soda Can
• Magdeburg Hemispheres
• Pressure Gauges
•  video  - Weight of Air

•  video  - Pascal's Vases
• Hydraulic Press
•  video  - Archimedes' Principle I
• Archimedes' Principle II
• Cartesian Diver

• I want all the Bernoulli demos. Beach ball and leaf blower. Toilet paper gun, everything. I also want a Torricelli demo. Throw the curve ball device.

•  video  - Venturi Tube
•  video  - Air Flow Dynamics

•  video  - Pendula, Spring and Simple
• Projected Uniform Circular Motion

•  video  - Forced Oscillations
• Hacksaw Blade Resonance
• Coupled Pendulum Oscillators
• The Puzzle of the Tacoma Bridge Narrows Bridge Collapse
  ( I want to only see the bridge collapse, not any analysis.)

•  video  - Precession of Bicycle Wheel Under Gravity Force
  ( I only need wheel and motor apparatus. Do not need rotating seat. Maybe put in hanging string.)

• I want three larger Styrofoam cups, one with cold water, one with hot water, one with room temperature water.

• Absolute Zero
  ( )
•  video  - Thermal Expansion
  ( )
• LN2 - Thermal Effects on Solids and Gases
  ( )

• Partially deflated basketball. Bimetallic strip with LN2 and bunsen burner

• Boyle's Law
  ( )

•  video  - Boiling by Cooling
•  video  - Boiling by Reducing Pressure

• Diffusion demo

• Heat Engines

• I need a beaker of water with boiling water that I can put two pieces of metal inside. I need tongs to pull them out and place each one in a separate Styrofoam cup with water. I also need a thermometer. I did this last lecture I also want the burning paper adiabatic demo.

•  video  - Heat Conduction
•  video  - Thermal Conductivity
•  video  - Light The Match
• Jug O' Air

•  video  - Steam Engine
• Heat Engines