Moment of inertia:
I is proportional to mr2
Mass of a sphere:
You have two steel solid spheres. Sphere 2 has twice the radius of sphere 1.
By what factor does the moment of inertia I2 of sphere 2 exceed the moment of inertia I1 of sphere 1?
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
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What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Tuszynski's class at University of Alberta.