If there is more than one person doing the same job, make sure to observe and obtain feedback and information from more than one person. You will want to review your findings with the employees who do the job as well as their supervisors and managers to tweak your findings until you have an accurate reflection of the job duties and responsibilities. Sample job analysis forms may be found at: http://www.shrm.org/TemplatesTools/Samples/HRForms/Articles/Pages/CMS_001973.aspx
What is SPECIFIC DYNAMIC ACTION? The special calorigenic property of foodstuffs, and particularly of proteins, of raising the metabolic rate after ingestion by an amount in excess of their calorific value.
Kinetic friction is often an unbalanced force acting on moving objects. Thus, kinetic friction often changes the velocity of a moving object by slowing down the object. Static Friction Often, a force is applied to an object but does not cause the object to move. The object does not move because the force of static friction is balancing the force applied. Static friction can be overcome by applying a large enough force. As soon as an object starts moving, static friction has gone and has been replaced by kinetic friction. Look at Figure 4 to understand when static friction affects an object.