Question
Download Solution PDFWhich of the following does the pure rolling motion?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCONCEPT:
- Rolling is a type of motion that combines pure rotatory motion and translation motion of that object with respect to a surface.
- The rolling motion has two simultaneous motions:
- Translational Motion
- Rotational Motion
EXPLANATION:
- Rolling motion can be regarded as the combination of pure rotation and pure translation.
- A billiard ball rolling on a table is an example of pure rolling motion.
- Hence option 1 is correct.
vrot = rω (ω is called as angular velocity)
- Hence billiards contain both Translational Motion and Rotational Motion, so they will exhibit rolling motion.
Last updated on Jun 20, 2025
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