A Solid Disk of Radius R Rolls Down an Incline

question 26

Multiple Choice

A solid disk of radius R rolls down an incline in time T.The center of the disk is removed up to a radius of R/2.The remaining portion of the disk with its center gone is again rolled down the same incline.The time it takes is:

• A) T.
• B) more than T.
• C) less than T.
• D) requires more information than given in the problem to figure out.

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Definitions:

Survey Feedback

A method used in organizational development, where information is collected through questionnaires and shared with the participants to facilitate improvement and change.

TQM

Total Quality Management, a management approach focused on continuous improvement in all aspects of an organization, emphasizing quality in every operation.

Reengineering

involves the radical redesign of core business processes to achieve dramatic improvements in productivity, cycle times, and quality.

Incremental Improvements

Small, gradual changes or enhancements made to a process, product, or service to improve efficiency, quality, or performance.