Joules sentence example
Thisconstant, now designated as Joules equivalent, is the principal experimental datum of the science of thermodynamics.
This unit is taken as being 4.180 joules per gramme-degree-centigrade on the scale of the platinum thermometer, corrected to the absolute scale as explained in the article Thermometry, Which Has Been Shown To Be Practically Equivalent To The Hydrogen Scale.
The energy stored up in the jar in joules is expressed by the value of CV 2, where C is the capacity measured in farads and V the potential difference of the coatings in volts.
The coefficients, P and P', are called coefficients of the Peltier effect, and may be stated in calories or joules per ampere-second.
Like the Peltier coefficient, it may be measured in joules or calories per ampere-second per degree, or more conveniently and simply in microvolts per degree.Advertisement
The heel seat is capable of absorbing 20 joules of energy.
If this also fails a third shock using 360 joules is employed.
This means that you already have 108 thousand joules of kinetic energy for every kg.
The lead pair of reindeer would absorb 14.3 quintillion joules of energy per second each.
Other convenient practical units of the same kind would be the watt-hour, 3600 joules, which is of the same order of magnitude as the kilocalorie, and the kilowatt-hour, which is the ordinary commercial unit of electrical energy.Advertisement
Griffiths' Final Result For The Average Value Of The Calorie Over This Range Was 4.192 Joules, Taking The E.M.F.
It Was Proposed By A Committee Of The British Association To Select The Temperature At Which The Specific Heat Was 4.20O Joules, Leaving The Exact Temperature To Be Subsequently Determined.
If the capacity C is reckoned in microfarads then the energy storage is equal to CV 2 /2 X 19 6 joules or 0.737 CV 2 / 2 X 10 6 foot-pounds.
This tells you how many joules of energy the appliance uses every second.