Finnley Finnley
  • 15-10-2024
  • Physics
High School

A wagon wheel is a ring (hoop) with a mass of 77.1 kg and a radius of 0.630 m. If it has 182 J of rotational kinetic energy, what is its angular velocity?

Answer :

gracee56 gracee56
  • 02-09-2023

Answer:

3.44

Explanation:

Acellus said it was right. :) Just figure out the inertia first and plug it into the Rotational KE equation.

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