# Rotational Dynamics

## D1-52: FAIRGROUND ROTOR

Purpose: Illustrate the application of rotational forces

## D1-44: ACCELEROMETERS AND FRAMES OF REFERENCE

Purpose: Demonstrate the direction of the acceleration in both rotational and translational coordinate systems

## G1-11 COMPARISON OF SHM AND UCM

Purpose: Demonstrates the relationship between simple harmonic motion and uniform circular motion.

## D5-05 CELTS

Purpose: Illustrates a wierd rotational device

## D5-01 TIPPE TOP

Purpose: Gyroscopic effect examples

## D4-03: BICYCLE WHEEL GYROSCOPE ON PIVOT

Category: D4 Gyroscopes
Purpose: Demonstrates gyroscopic precession and nutation

## D3-05 ROTATING CHAIR AND BICYCLE WHEEL

Purpose: Illustrates conservation of angular momentum

## D3-03 ROTATING CHAIR AND WEIGHTS

Purpose: Illustrates conservation of angular momentum

## D3-02: MASS ON STRING - ORBITS WITH VARYING RADIUS

Purpose: Illustrates conservation of angular momentum

## D3-01 MASSES SLIDING ON ROTATING CROSSARM

Purpose: Illustrates conservation of angular momentum

## D2-31 OBERBECK CROSS

Purpose: Illustrates rotational analog of Newton's second law of motion

## D2-02: Miscellaneous Rolling Bodies On Inclined Plane

Purpose: Demonstrates effect of rotational inertia on acceleration of an object

## D2-01 RING AND DISC ON INCLINED PLANE

Purpose: Demonstrates effect of rotational inertia on acceleration of an object

## D1-61: Rolling versus Sliding

Purpose: Applies conservation of energy to a rolling object

## D1-53 LOOP-THE-LOOP

Purpose: Demonstrates centripetal force and conservation of energy in a rotating object

## D1-51 BANKED CURVE MODEL

Purpose: Aid in explaining banked turns

## D1-41 ROTATING WATER BUCKET

Purpose: Demonstrates centripetal force and centrifugal reaction

## D1-37 MUDSLINGER

Purpose: Illustrates centripetal force and that instantaenous velocity is tangent to the circular path

## D1-35 CENTRIPETAL FORCE - ROTATING MASS

Purpose: Measures the required centripetal force for an object to move with uniform circular motion

## D1-34 ROTATING MASS ON SPRING

Purpose: Illustrates centripetal force
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• #### L3-01: OPTICAL BOARD - CONVEX SPHERICAL MIRROR

Show reflection of light rays from a convex mirror Read More
• #### L3-02: OPTICAL BOARD - RAY DIAGRAM - CONVEX MIRROR

Determine the image position for an object in front of a convex mirror using the three principal rays Read More
• #### L3-03 LARGE CONVEX MIRROR (60cm)

Show the image of a convex mirror Read More
• #### L3-11: OPTICAL BOARD - CONCAVE SPHERICAL MIRROR

Illustrate reflection from a concave spherical mirror Read More
• #### L3-12: OPTICAL BOARD - RAY DIAGRAM - CONCAVE MIRROR

Locate the image of a concave mirror by using the three principal rays Read More
• #### L3-13: OPTICAL BOARD - SPHERICAL ABERRATION IN CONCAVE MIRROR

Show spherical aberration in a spherical mirror Read More
• #### L3-14 LARGE CONCAVE MIRROR (60cm)

Illustrate the types of images created by a concave mirror Read More
• #### L3-16 FOCUSING OF HEAT WAVES BY MIRRORS

Demonstrate that concave mirrors can focus heat waves Read More
• #### L3-18: FOCUSING OF HEAT WAVES - OVERHEAD PROJECTOR

Illustrate focusing of heat in a very dramatic way Read More
• #### L3-19 PENNY AND PARABOLIC MIRRORS

Classic illusion of penny levitating above a pair of parabolic concave mirrors Read More
• #### L3-20: APPARENT REFLECTION FROM REAL IMAGE

Illusion of laser beam reflecting off an image Read More
• #### L3-21: LIGHT BULB AND PARABOLIC MIRROR

Optical illusion with real image of a concave mirror Read More
• #### l3-22: MIRAGE

Demonstrate an optical illusion using concave mirrors Read More
• #### L3-23: IMAGE ON SCREEN USING CONCAVE MIRROR

Show an image produced by a concave mirror Read More
• #### L3-24: OPTICAL BOARD - SPHERICAL AND PARABOLIC MIRRORS

Demonstrate the difference in spherical aberration between concave spherical and parabolic mirrors Read More
• #### L3-25: IMAGE LOCATION WITH TV CAMERA - CONCAVE MIRROR

Locate the image position for a concave mirror Read More
• #### L3-26: PENDULUM AND SPHERICAL MIRROR

Optical illusion using concave mirror Read More
• #### L3-31 GIANT 160cm MIRROR - CONCAVE AND CONVEX

Dramatic demonstration of images of concave and convex mirrors Read More
• #### L3-32: CYLINDRICAL MIRROR DEMONSTRATOR

Demonstration of cylindrical concave and convex mirrors Read More
• #### L3-33: VANITY MIRROR

Show the image produced by a concave mirror Read More
• #### L3-41: ANAMORPHIC ART

Demonstrate a type of anamorphic art Read More
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