Needs New Photo

C8-05: CONSERVATION OF ENERGY IN VERTICAL PROJECTILE
C8-12: JUMPING MASSES WITH INTERNAL SPRINGS
C8-13: BUNGEE JUMPER MODEL
C8-23: WORK DONE BY PUSHING ON WALL
C8-32: POWER - CLIMBING LADDER
C8-33: POWER - USING GRAVITY
C8-34: POWER - INSTRUCTOR DRAGGING CONCRETE BLOCK
D1-02: PELLET VELOCITY FROM ROTATING DISCS
D1-03: VELOCITY WHEEL
D1-21: ANGULAR VELOCITY - OBERBECK CROSS
D1-30: TRAJECTORY FROM CIRCULAR ORBIT - OVERHEAD PROJECTOR
D1-31: TRAJECTORY FROM SPIRAL
D1-39: PENNY AND COAT HANGER
D1-40: CENTRIPETAL FORCE ON ROTATING RUBBER BAND
D1-42: ROTATING WATER BUCKET WITH SPONGE
D1-55: ROTATING ELASTIC RINGS
D1-61: Rolling versus Sliding
D1-63: MAXWELL PENDULUM - LARGE
D1-64: MAXWELL PENDULUM - SMALL
D1-82: ROLLING FRICTION

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