The element of time does not enter into the computation of work; the time rate of doing work is called power. One horsepower is an expenditure of 33,000 foot-pounds per minute. Some of the units used to measure work are the foot-pound, the erg, and the joule. The Columbia Electronic...
Find the energy equivalent of one atomic mass unit, first in joule and then in MeV. Using this, express the mass defect of.8O16in MeV/c2. GivenMp=1.007825uandMn=1.008665u,moxy=15.99053a.m.u. and Take1a.m.u=933.75MeV/c2. View Solution ...
[5]. Particles interact with the human body by depositing energy. Theabsorbed dose, D, is measured in Gray, or Gy, equal to 1 joule/kg (an older unit, the rad = 100 erg/g is still in use). Note that 1 Gy = 100 rad is a pure measure of energy, without a direct connection ...
The heat generation rate in terms of the Joule heating is given by: Qj = Jj.Ej (6) where Jj is the current density and Ej is the electric field at heater j. The heat generation rate is zero except for the only heating element. The heat generation rate is adjusted to achieve the ...