An Ideal Spring Is Hung Vertically from the Ceiling

question 6

Multiple Choice

An ideal spring is hung vertically from the ceiling. When a 2.0-kg mass hangs at rest from it the spring is extended 6.0 cm from its relaxed length. An upward external force is then applied to the block to move it upward a distance of 16 cm. While the the block is being extended by the force, the work done by the spring is

• A) -1.0 J
• B) -0.52 J
• C) -0.26 J
• D) 0.52 J
• E) 1.0 J

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Definitions:

Daily Plans

Daily Plans involve organizing tasks, activities, and priorities for a single day to enhance productivity and manage time effectively.

Rules

Established guidelines or instructions that govern the behavior or procedures within a specific context or environment.

Contingency Planning

The process of preparing for potential future events or emergencies, particularly those that could disrupt normal operations.

Natural Disasters

Severe, catastrophic events caused by natural processes of the Earth, such as earthquakes, hurricanes, and floods, that can lead to significant damage and loss of life.