PHYS131
C8-11 INTERNAL VS. EXTERNAL ENERGY - SPRING-COUPLED SUPERBALLS
Category: C8 Mechanical Energy and Power
Purpose:
Shows that when energy disappears from the center of mass motion it may be converted into internal energy
C8-04 HILL TRACK
Category: C8 Mechanical Energy and Power
Purpose:
Demonstrates conservation of energy
C7-11: COLLISIONS OF BALLS - EQUAL MASSES
Category: C7 Collisions
Purpose:
Demonstrates conservation of energy and conservation of linear momentum in multiple elastic collisions
C6-02: INCLINED PLANE - FRICTION BLOCK
Category: C6 Friction
Purpose:
Demonstrates that the coefficient of static friction is greater than the coefficient of sliding friction, and determines the coefficient of static friction.
C5-14 ROCKET TRIKE
Category: C5 Third Law of Motion
Purpose:
Demonstrate Newton's third law of motion
C4-52 WEIGHTLESSNESS IN FREE FALL - MASS IN CUP ON POLE
Category: C4 Second Law of Motion
Purpose:
Illustrate apparent weightlessness in free fall
C3-02 INERTIA - TABLE CLOTH TRICK
Category: C3 First Law of Motion
Purpose:
Dramatically demonstrate inertia
C2-27 FUNNEL CART ON INCLINE
Category: C2 Kinematics in One and Two Dimensions
Purpose:
Demonstrate the independence of horizontal and vertical components of motion
C2-26 FUNNEL CART WITH MASS OVER PULLEY
Category: C2 Kinematics in One and Two Dimensions
Purpose:
Demonstrate the independence of horizontal and vertical components of motion
C2-11 RACING BALLS
Category: C2 Kinematics in One and Two Dimensions
Purpose:
Illustrate linear kinematics
C2-06 BALL DROP ON ROPE - EQUAL AND UNEQUAL INTERVALS
Category: C2 Kinematics in One and Two Dimensions
Purpose:
Illustrate the geometrical effect of free fall
B4-03: SPRINGS IN SERIES AND PARALLEL
Category: B4 Elasticity
Purpose:
Show static combinations of springs
B4-01 HOOKE'S LAW
Category: B4 Elasticity
Purpose:
Demonstrate the linear relationship between force and stretching for a simple spring.
-
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
-
C8-31: POWER - EXERCISE CYCLE
Measure human work.
Read More
-
C8-32: POWER - CLIMBING LADDER
A simple method for illustrating power and the unit of the horsepower.
Read More
-
C8-33: POWER - USING GRAVITY
Demonstrate mechanical power.
Read More
-
C8-34: POWER - INSTRUCTOR DRAGGING CONCRETE BLOCK
Demonstrate power. Read More
- 1