A Constant Horizontal Pull Acts on a Sled on a Horizontal

question 37

Multiple Choice

A constant horizontal pull acts on a sled on a horizontal frictionless ice pond. The sled starts from rest. When the pull acts over a distance x, the sled acquires a speed v and a kinetic energy K. If the same pull instead acts over twice this distance:

• A) The sled's speed will be 2v and its kinetic energy will be 2K.
• B) The sled's speed will be 2v and its kinetic energy will be K .
• C) The sled's speed will be v and its kinetic energy will be 2K.
• D) The sled's speed will be v and its kinetic energy will be K .
• E) The sled's speed will be 4v and its kinetic energy will be 2K.

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Definitions:

Alienated Followers

Individuals within a group or organization who feel disconnected from the tasks at hand and the leadership, often leading to reduced engagement and productivity.

Trust

The willingness to rely on the actions, integrity, and reliability of others, based on the belief in their good intentions and capabilities.

Leadership

A process by which an individual influences others to achieve a common goal.

Gender Demographics

Statistical analysis and distribution of populations based on gender, often used in sociological research, marketing, and policy development.