A Rock Held Above the Ground Has Potential Energy

question 112

Multiple Choice

A rock held above the ground has potential energy.As the rock falls,this potential energy is converted to kinetic energy.Finally,the rock hits the ground and stays there.What has happened to the energy?

• A)The energy goes to producing sound and to heating the ground,rock,and surrounding air.
• B)The energy goes into the ground,and as a result,the orbit of the Earth about the Sun is slightly changed.
• C)The rock keeps the energy inside it in the form of mass-energy.
• D)It is transformed back into gravitational potential energy.

Analyze the dynamics of gender and power in personal and professional spheres.

Understand Selye's concept of stress and the nonspecific response of the body to demands.

Identify the physiological mechanisms involved in the stress response, including hormone secretion and nervous system activation.

Recognize the importance of individual perception and interpretation of stressful events.

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Definitions:

Hypnotic Suggestion

A therapy technique in which individuals are guided into hypnosis and given suggestions intended to alter their perceptions, emotions, or behaviors.

Déjà Vu

The eerie sensation of having already experienced a present situation, despite it ostensibly being new.

Familiarity

A sense of recognition or understanding of something or someone due to previous exposure or experience.

Situation

The set of all external conditions and influences affecting the performance or outcome of a process, event, or decision.