PHYS141
I5-51: SPECIFIC HEAT - ALUMINUM AND COPPER
Category: I5 Laws of Thermodynamics
Purpose:
Illustrate calorimitry and to determine experimentally the specific heats of aluminum and of copper.
I5-03: MECHANICAL EQUIVALENT OF HEAT - JOULE'S METHOD
Category: I5 Laws of Thermodynamics
Purpose:
Determine the mechanical equivalent of heat.
I4-32: FREEZING WATER BY PUMPING
Category: I4 Changes of State
Purpose:
Freeze water by reducing the ambient pressure.
I4-19: CONDENSATION OF STEAM - SODA CAN COLLAPSE
Category: I4 Changes of State
Purpose:
Surprising demonstration using condensation of steam.
I4-17: AIR BALLOON ON LIQUID NITROGEN
Category: I4 Changes of State
Purpose:
Demonstrate dramatically that the volume of vapor is greater than the volume of the same amount of liquid.
I4-13: CHANGE OF STATE OF LN - POPPING CAN LID
Category: I4 Changes of State
Purpose:
Show the increase in volume which accompanies the transition from liquid to gaseous nitrogen.
I3-43: TIRE PRESSURE - UNLOADED AND LOADED
Category: I3 Gases
Purpose:
Show that tire pressure does not change when the tire is loaded within its normal operating limits.
I3-31: IDEAL GAS LAW - VOLUME OF ONE MOLE
Category: I3 Gases
Purpose:
Demonstrate that one mole of gas occupies 22.4 liters at STP.
H3-23: RESONANCE TUBE - OSCILLATOR, PLUNGER AND MICROPHONE
Category: H3 Standing Sound Waves
Purpose:
Demonstrate standing sound waves in a closed tube.
H3-13: ROARING TUBE - 8 FT
Category: H3 Standing Sound Waves
Purpose:
Demonstrate standing sound waves in air excited by convection currents.
H3-05: KUNDT'S TUBE - OSCILLATOR DRIVEN
Category: H3 Standing Sound Waves
Purpose:
Demonstrate standing waves in an air column.
H2-55: BEATS AND RESONANCE - TUNING BOXES
Category: H2 Wave Properties of Sound
Purpose:
Illustrate beats and resonance.
H2-26: PHASE REVERSAL BETWEEN STEREO SPEAKERS - MUSIC
Category: H2 Wave Properties of Sound
Purpose:
Demonstrate interference of sound in a dramatic way.
G3-52: ROPE WAVE GENERATOR - ROPE TENSION VS WAVELENGTH
Category: G3 Mechanical Waves - One Dimensional
Purpose:
Observe the change in wavelength of a vibrating rope as the tension is varied.
G1-82: PENDULUM WAVES
Category: G1 Simple Harmonic Motion
Purpose:
Create waves in a very dramatic way using a series of fifteen carefully adjusted independent pendula.
G1-54: MASS'S DOUBLE PENDULUM
Category: G1 Simple Harmonic Motion
Purpose:
Demonstrate the transition of potential energy into energy of oscillation of the pendulum, and the operation of an escapement.
G1-35: MASS ON SPRING - EFFICIENT MODEL
Category: G1 Simple Harmonic Motion
Purpose:
Illustrate the motion of a mass on a spring.
G1-34: AIR TRACK - SIMPLE HARMONIC MOTION
Category: G1 Simple Harmonic Motion
Purpose:
Demonstrate simple harmonic motion of a mass held by two springs.
F2-07: BUOYANCY - PEPSI AND DIET PEPSI
Category: F2 Buoyancy
Purpose:
Show the difference in density between soft drinks with and without sugar.
-
C6-01 INCLINED PLANE - FRICTION BOX AND WEIGHTS
Shows that the coefficient of friction does not depend upon the mass of the object although the frictional force does. Read More
-
C6-02: INCLINED PLANE - FRICTION BLOCK
Demonstrates that the coefficient of static friction is greater than the coefficient of sliding friction, and determines the coefficient of… Read More
-
C6-03: INCLINED PLANE - FRICTION WITH THREE BLOCKS
Illustrate different coefficients of friction. Read More
-
C6-04: FRICTION DIRECTION ON INCLINED PLANE
Determine the direction of the frictional force in a possibly ambiguous situation.
Read More
-
C6-05: AIR TRACK - INCLINED PLANE FRICTION
Show that the force of friction depends upon the conditions of the surfaces in contact.
Read More
-
C6-11: SLIDING FRICTION - LECTURE TABLE AND FELT
Show the effect on frictional force of velocity, normal force, and contact area.
Read More
-
C6-12: SKIDDING AUTOMOBILE
Demonstrate the effect of locked wheels on vehicle stability.
Read More
-
C6-13: FRICTION BETWEEN GLASS SURFACES
Demonstrate the increase of friction between two glass surfaces when lubricating surface films are removed.
Read More
-
C6-14: SOCIAL CLIMBER
Illustrate frictional forces in a weird way.
Read More
-
C6-15: SOCIAL DESCENDER - FRICTION TOY
Illustrate frictional forces in a weird way.
Read More
-
C6-16: SLIDING AND STATIC FRICTION
Show that the friction force depends linearly on the normal component of the applied force.
Read More
-
C6-17: FRICTION VS. PULLING ANGLE
Demonstrate how pulling angle affects the frictional force
Read More
-
C6-21: SUSPENDED ROD ON WATER
An elementary problem involving horizontal friction.
Read More
- 1