Linear Momentum
C7-01: AIR TRACK - ELASTIC COLLISIONS
Category: C7 Collisions
Purpose:
Demonstrate conservation of energy and conservation of momentum in elastic collisions.
C8-22: ENERGY CONVERSION - SUPERBALL AND SOUNDING BOARD
Category: C8 Mechanical Energy and Power
Purpose:
Show transformation of energy from one form to another.
C7-23: MEDICINE BALL AND SKATEBOARD
Category: C7 Collisions
Purpose:
Demonstrate large-scale collisions
C7-18 COLLISIONS OF BALLS - ASTROBLASTER
Category: C7 Collisions
Purpose:
Shows velocity multiplication in colliding balls
C7-15 COLLISIONS OF BALLS - 3 TO 1 MASS RATIO
Category: C7 Collisions
Purpose:
Shows velocity multiplication in colliding balls
C7-11: COLLISIONS OF BALLS - EQUAL MASSES
Category: C7 Collisions
Purpose:
Demonstrates conservation of energy and conservation of linear momentum in multiple elastic collisions
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C8-03: GALILEO'S PENDULUM
Demonstrate conservation of energy in a simple system.
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C8-04 HILL TRACK
Demonstrates conservation of energy Read More
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C8-05: CONSERVATION OF ENERGY IN VERTICAL PROJECTILE
Show the relation between initial velocity and height of a vertical projectile.
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C8-06 PILE DRIVER
Illustrates gravitational potential energy converting into kinetic energy converting into work Read More
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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
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C8-12: JUMPING MASSES WITH INTERNAL SPRINGS
Demonstrate conversion of internal energy of a spring into kinetic energy and then gravitational potential energy.
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C8-13: BUNGEE JUMPER MODEL
Determine the minimum value of the spring constant of a bungee rope to ensure a safe jump.
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C8-14 JUMPING CLAMP
Demonstrates mechanical potential energy transforming into kinetic energy Read More
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C8-21: ROCK AND WASTE BASKET
Demonstrate conservation of energy in a humorous way.
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C8-22: ENERGY CONVERSION - SUPERBALL AND SOUNDING BOARD
Show transformation of energy from one form to another.
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C8-23: WORK DONE BY PUSHING ON WALL
Illustrates that the wall and the floor do no work.
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C8-31: POWER - EXERCISE CYCLE
Measure human work.
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C8-32: POWER - CLIMBING LADDER
A simple method for illustrating power and the unit of the horsepower.
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C8-33: POWER - USING GRAVITY
Demonstrate mechanical power.
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C8-34: POWER - INSTRUCTOR DRAGGING CONCRETE BLOCK
Demonstrate power. Read More
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