Thursday, 12 June 2014 13:38

## C8-22: ENERGY CONVERSION - SUPERBALL AND SOUNDING BOARD

• ID Code: C8-22
• Purpose: Show transformation of energy from one form to another.
• Description: Observe that the rebound of the superball is less when it is dropped on the metal shelving than when it is dropped onto a hard surface such as the floor. Discuss the possible forms of energy involved. Do the same experiment with a ping pong ball; describe and explain any differences.
• Availability: Available
• #### C8-01: GIANT PENDULUM

Dramatically demonstrates conservation of energy Read More
• #### C8-03: GALILEO'S PENDULUM

Demonstrate conservation of energy in a simple system. Read More
• #### C8-04 HILL TRACK

Demonstrates conservation of energy Read More
• #### C8-05: CONSERVATION OF ENERGY IN VERTICAL PROJECTILE

Show the relation between initial velocity and height of a vertical projectile. Read More
• #### C8-06 PILE DRIVER

Illustrates gravitational potential energy converting into kinetic energy converting into work Read More
• #### C8-11 INTERNAL VS. EXTERNAL ENERGY - SPRING-COUPLED SUPERBALLS

Shows that when energy disappears from the center of mass motion it may be converted into internal energy Read More
• #### C8-12: JUMPING MASSES WITH INTERNAL SPRINGS

Demonstrate conversion of internal energy of a spring into kinetic energy and then gravitational potential energy. Read More
• #### C8-13: BUNGEE JUMPER MODEL

Determine the minimum value of the spring constant of a bungee rope to ensure a safe jump. Read More
• #### C8-14 JUMPING CLAMP

Demonstrates mechanical potential energy transforming into kinetic energy Read More
• #### C8-21: ROCK AND WASTE BASKET

Demonstrate conservation of energy in a humorous way. Read More
• #### C8-22: ENERGY CONVERSION - SUPERBALL AND SOUNDING BOARD

Show transformation of energy from one form to another. Read More
• #### C8-23: WORK DONE BY PUSHING ON WALL

Illustrates that the wall and the floor do no work. Read More