Two chips sit at different radii on the same turning disc. Farther out the tangential speed is:
AHigher
BHalved
CHidden
DHollow
Answer & Solution
Correct answer: A. Higher
1. Both chips share the same angular velocity.
2. Speed grows in step with distance out.
3. So the farther chip moves faster.
_Source: OpenStax University Physics Volume 1, Chapter 10, Fixed-Axis Rotation._
Keep practising Rotation and Torque
Browse all Rotation and Torque questions for B.Tech Automobile, or explore more Physics topics.