Increasing your water heater temperature by just 10ÂºF from 130ÂºF to 140ÂºF may increase heat loss resulting in a larger electric bill from $30 to $75 dollars annually. Setting the temperature to 140ÂºF can also increase demand losses resulting in an annual expense of up to $500 dollars.
Material that is very strong and tough but shows very little elongation as it absorbs energy Kevlar Material that is the best choice for the support beams of a building
Toughness - Toughness describes how much total energy has to be used before a material breaks. Hardness and Toughness. Resilience - Resilience is the ability of a material to absorb energy when it is deformed elastically, and release that energy upon unloading.