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A ball falls to the ground from height h and bounces to height h'.Momentum is conserved in the ball-earth system
Fear of Heights
Also known as acrophobia, it is an anxiety disorder characterized by an extreme fear of high places.
Ladder
A piece of equipment consisting of a series of bars or steps between two upright lengths of wood, metal, or rope, used for climbing up or down.
Premack
A principle positing that more probable behaviors can serve as reinforcers for less probable behaviors.
Timberlake and Allison's Model
A theoretical framework that focuses on how animals' natural behaviors can become modified in laboratory settings, emphasizing the interaction between biological predispositions and environmental conditions.
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