A Skier Weighing 0

question 8

Multiple Choice

A skier weighing 0.80 kN comes down a frictionless ski run that is circular (R = 30 m) at the bottom,as shown.If her speed is 12 m/s at point A,what is her speed at the bottom of the hill (point B) ?

• A)17 m/s
• B)19 m/s
• C)18 m/s
• D)20 m/s
• E)12 m/s

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Definitions:

Cross-Trained

Refers to individuals who have been trained in multiple skills or job functions, enhancing flexibility and efficiency within an organization.

Lean Manufacturing

A structured approach aimed at reducing waste in a production system while maintaining output levels.

Manufacturing Cells

A grouping of processes where employees are cross-trained to perform more than one function.

Autonomous Production Lines

Manufacturing systems that operate with minimal human intervention, using robotic and AI technology to produce goods.