Dusty Strings Manufacturing / Hammered Dulcimers. The word dulcimer is used to refer both to the hammered or hammer dulcimer and to the mountain or Appalachian dulcimer, and although the repertoire often overlaps, they are actually quite different instruments.
It is used as a synonym for job. In physics, work is the energy transferred by the action of a force over a distance. â¦ --- The formulae for computing work are W = f * d or W = P * t Work = Force applied * distance travelled. Work = Power * Time applied The SI unit is the joule (kg-m2 /sec2), equivalent to 1 x 107 ergs.
The scientific definition is defines work as a scalar. The definition of Work should recognize the Quaternion nature of Work, W = Wscalar + Wvector =[f,F] [d, D] = [fd -F.D, fD + Fd + FxD] . The definition of work is deceptively simple, but for accuracy it is perhaps better to approach this in stages. It is often stated too simply, i.e. Work equals force times distance.. It is necessary to clarify the vector nature in order to get the scientific definition.