How is a hockey puck made?
1. Granular rubber is mixed with special bonding material by hand.
2. The mixture is put in a two part (male-female) mold.
3. The mold is cold compressed. (This procedure actually takes place at room temperature.)
Newton's First Law: The hockey puck glides in a straight line unless acted upon by an outside force, such as a hockey stick. Newton's Second Law: The acceleration of the puck when hit by a hockey stick is directly proportional to the force, and inversely proportional to its mass. The harder the puck is hit, the faster its acceleration. a = F/m Newton's Third Law: When the puck is hit by a hockey stick, it…