1M40 Conservation of Energy

Loop the Loop - Video

Catalog: 
1M40.20C
Location: 
3_1
Cinema Classics: Circular Motion: Loop the Loop. Video of accelerometer and roller coaster rides

Nose Basher

Wait for the ball to return.
Catalog: 
1M40.10A
Location: 
Ac6
A bowling ball pendulum is held against the nose and allowed to swing out and back.

Conservation of Energy, Video

demonstration image
Catalog: 
1M40.33D
Location: 
3_1
Video Encyclopedia: Balls released from three tracks with identical initial angles rise to the same height independent of the angle on the second side of the v.

Obedient can

Catalog: 
1M40.75
Location: 
Ac6
Can is rolled away, then returns.

Rattleback (Celt)

Catalog: 
1M40.90
Location: 
Ac6
Spin rattleback in one direction on overhead, it reverses direction.

Loop the Loop - Video

demonstration image
Catalog: 
1M40.20B
Location: 
3_1
Video Encyclopedia :A rolling ball must be released at 2.7 times the radius of the loop.

Ballistic Pendulum

Catalog: 
1M40.41A
Location: 
21-2

A brass ball is fired at a pendulum. The pendulum catches the ball and swings to its maximum height. The velocity of the ball calculated.