A Solid Uniform Sphere of Mass 120 Kg and Radius

question 30

Multiple Choice

A solid uniform sphere of mass 120 kg and radius 1.7 m starts from rest and rolls without slipping down an inclined plane of vertical height 5.3 m.What is the angular speed of the sphere at the bottom of the inclined plane?

• A)5.1 rad/s
• B)8.7 rad/s
• C)9.7 rad/s
• D)6.1 rad/s

---

Definitions:

Automated Storage and Retrieval System

A technology-based system comprising software and mechanical components designed to precisely store and retrieve materials, increasing warehouse efficiency and accuracy.

Load-distance Problem

A logistic problem that seeks to minimize the distance that loads must be moved in a facility layout.

Process-oriented Layout

An arrangement of resources in a production or service area designed to streamline operations by grouping similar processes together.

CRAFT Software

A software tool designed for optimizing facility layout by reducing material handling costs through iterative relocation of departments.