For some people, the first signs of a blocked carotid artery are a mini-stroke, also known as a transient ischemic attack. A mini-stroke is a red flag symptom of an impending serious stroke. Although, the symptoms may pass, this must be taken seriously. It is advisable to get medical treatment as quickly as possible.
The weight of a cubic inch of steel is approximately 0.2904 pound. There are several different types of... The weight of a cubic inch of steel is approximately 0.2904 pound.
The indenter and the test load used determine the hardness scale that is used (A, B, C, etc). For soft materials such as copper alloys, soft steel, and aluminum alloys a 1/16 diameter steel ball is used with a 100-kilogram load and the hardness is read on the B scale.