what complicates things is they don't give you a lot of info...besides increasing the sphere's diameter and volume by 4x in separate instances, you have no numbers to go by...what formulas would i use to solve this problem, or how do i find out the volume and linear dimension of the wire?
physics 40s scaling and proportions ...please help
the physics of a wire supporting a sphere...
A wire of .2cm in diameter is just strong enough to support a steel sphere. What must the diameter of the wire be if the following changes are made to the sphere?
A. new sphere has 4x the...