
What really is a Pascal and a Joule? - Physics Forums
Jan 21, 2015 · Hi forum, First time poster. I'm in thermo this year and it's the first time working with pascals and joules. My teacher and most post just jump right into the equations, 1Pa = 1N/m^2 and …
What is a Joule Second? - Explained Easily! - Physics Forums
Jul 9, 2010 · I can easily picture joules per second (I just see light of varying intensities passing a point at varying rates) I don't know what a joule second is. I know that Plancks constant is just to use the …
Flash Joule Heating (FJH) Method for treating process waste streams
Nov 25, 2025 · The Flash Joule Heating (FJH) method presents a revolutionary approach to treating chemical waste, specifically targeting red mud and contaminated bauxite residue. This process, …
Is it possible to have negative joules? - Physics Forums
Nov 21, 2004 · Is it possible to have a negative joule?
Torque & Joules: Fact or Fiction? - Physics Forums
Apr 22, 2014 · Wikipedia says that the unit of magnetic dipole moments is calculated by Joule/B that means that the torque is measured by joules I really doubt that, it seems non sense.
What is the Definition of 1 Joule and How Does it Relate to Lifting ...
Oct 19, 2006 · Someone told me that 1 Joule is roughly the amount of energy required to lift a 1 kilo object 10 cm of the ground. This sounds weird to me. Seems the amount of energy required would …
Why is Liter*atm equivalent to Joules? • Physics Forums
Feb 17, 2015 · So why is the Joule just a constant multiplier away from L*atm. I think my dilemma is that I cannot think of a SINGLE thing that would have the units L*atm. In your answers, please don't just …
What is the Definition of the Joule and How Does it Relate to Energy ...
Aug 1, 2021 · Mentor's note: Moved from HW for a better fit Homework Statement:: A joule is defined as "the energy transferred to an object when a force of one Newton acts on that object in the direction of …
Joules per Coulomb and the Volt - Physics Forums
Mar 2, 2012 · Hey, A coulomb is the amount of charge that passes a point through a wire carrying one ampere for one second. Voltage is a measure of electrical potential energy in units of volts or joules …
What Is the Joule Thompson Effect and How Is It Calculated for ...
Oct 4, 2008 · Hey all, I'm not sure this is a homework problem, more a problem I'm having with equations and this effect. Experimentally we measured dT and dp, I plotted them, then determined …