Demonstrations
Mechanics
   

M07: Nose Basher

 

Purpose: To display the principle of conservation of energy by the use of a large pendulum.

Description:

 

Suspend the bowling ball from a hook on the ceiling. Sit on a chair at a location such that, when the bowling ball is displaced from equilibrium to the height of your head, it is touching your face. Release the bowling ball to swing across the room. Hold your head very still so that the ball comes back and almost collides with your face.

 

Equipment List: Storage Location: Robeson206  

 

Bowling ball and chain    
       
       
         

References:

Manual: None     PIRA #: 1M40.10  
 
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