What is the difference between a variance from a zoning regulation and a violation of it? A variance incurs only a warning to cease and desist.

A variance doesn’t break with the regulation.

A variance has authorization.

A variance has a narrower effect.

Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way