How much is it? On average, a breathalyzer will cost around $150 to $300 to install in your vehicle or sometimes more if your car starts without a key. Newer technology, such as the built-in car breathalyzer that scans your finger, costs an estimated $200 to install.
Strength Of Materials. Strength of Materials, also referred to as Mechanics of Materials, looks at the behavior of materials when forces are applied to them. These forces include different types of stresses upon and within the material in all different directions, and the strain that is experienced in the material due to those forces.
The tensile strength of a material is the amount of pulling force that can be applied before it weakens and breaks. If something were suspended from a wire, the amount of weight that could be suspended before the wire snapped would be the wire's tensile strength.The two types of strengths don't always go hand in hand.he tensile strength of a material is the amount of pulling force that can be applied before it weakens and breaks. If something were suspended from a wire, the amount of weight that could be suspended before the wire snapped would be the wire's tensile strength.