Resultado de búsqueda
Hace 2 días · El efecto Joule-Thomson se nombra en honor a los físicos James Prescott Joule y William Thomson (Lord Kelvin), quienes describieron este fenómeno en el siglo XIX. Básicamente, este efecto se refiere a cómo cambia la temperatura de un gas cuando cambia su presión a través de una válvula o un poro estrecho, sin realizar trabajo ni ...
Hace 1 día · Below 1 J. 1 to 105 J. 106 to 1011 J. 1012 to 1017 J. 1018 to 1023 J. Over 1023 J. SI multiples. The joule is named after James Prescott Joule.
Hello smart people! I am currently learning thermodynamics and I am having difficulty understanding why did James Prescott Joule assume that in his paddlewheel experiment the amount of mechanical energy lost in the system formed by the two weights was only proportional to the heat and not equal to it.
Hace 5 días · Calculation Formula. To convert FPS to Joules, the formula is: \ [ J = \left (\frac {FPS} {3.2808399}\right)^2 \times 0.5 \times \frac {m} {1000} \] where: \ (J\) is the energy in Joules, \ (FPS\) is the velocity in feet per second, \ (m\) is the mass in grams.
Hace 5 días · Joules to Force Formula. To calculate the force from a given amount of energy in joules and the distance over which this energy is applied, you can use the simple formula: \[ F = \frac{J}{d} \] where: \(F\) is the force in newtons (N), \(J\) is the energy in joules (J), \(d\) is the distance in meters (m) over which the work is ...
Hace 4 días · The term "joule," named after the English physicist James Prescott Joule, signifies the amount of work done or energy transferred when a force of one newton is applied over a distance of one meter. Calculating cost per joule has become increasingly important with the rise of diverse energy sources and the global push towards more sustainable energy practices.
Hace 1 día · At that meeting, he heard James Prescott Joule making yet another of his, so far, ineffective attempts to discredit the caloric theory of heat and the theory of the heat engine built upon it by Sadi Carnot and Émile Clapeyron. Joule argued for the mutual convertibility of heat and mechanical work and for their mechanical equivalence.
