An Escalator Is Used to Move 20 People (60 Kg

question 64

Multiple Choice

An escalator is used to move 20 people (60 kg each) per minute from the first floor of a department store to the second floor, 5 m above. The power required is approximately:

• A) 100 W
• B) 200 W
• C) 1000 W
• D) 2000 W
• E) 60,000 W

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Definitions:

Psychological Trauma

Emotional responses to distressing events that are overwhelming and may result in long-term challenges in functioning and coping.

Visible Scars

Physical marks on the body that are easily seen and often result from injuries or surgeries.

Physical Injuries

Harm or damage to the body caused by accidents, violence, or any external force, often requiring medical intervention.

Emotional Abuse

A form of abuse characterized by a person subjecting another to behavior that can result in psychological trauma, including anxiety, chronic depression, or post-traumatic stress disorder.