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PHYS131


C8-11 INTERNAL VS. EXTERNAL ENERGY - SPRING-COUPLED SUPERBALLS

Purpose: Shows that when energy disappears from the center of mass motion it may be converted into internal energy

C8-04 HILL TRACK

Purpose: Demonstrates conservation of energy

C7-17 SUPERBALL

Category: C7 Collisions

Purpose: Illustrates nearly elastic collisions

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.

C5-18 FAN CART

Purpose: Demonstrate Newton's third law of motion

C5-14 ROCKET TRIKE

Purpose: Demonstrate Newton's third law of motion

C4-52 WEIGHTLESSNESS IN FREE FALL - MASS IN CUP ON POLE

Purpose: Illustrate apparent weightlessness in free fall

C3-02 INERTIA - TABLE CLOTH TRICK

Purpose: Dramatically demonstrate inertia

C2-27 FUNNEL CART ON INCLINE

Purpose: Demonstrate the independence of horizontal and vertical components of motion

C2-26 FUNNEL CART WITH MASS OVER PULLEY

Purpose: Demonstrate the independence of horizontal and vertical components of motion

C2-11 RACING BALLS

Purpose: Illustrate linear kinematics

C2-06 BALL DROP ON ROPE - EQUAL AND UNEQUAL INTERVALS

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.
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