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  1. What is a Joule Second? - Explained Easily! - Physics Forums

    Jul 9, 2010 · A joule in mechanical work is 1 N of force applied on an object to move it a distance of 1 m. So a joule persecond is doing the above action in one second. Btw, a "joule per second" and a "joule …

  2. Joules per Coulomb and the Volt - Physics Forums

    Mar 2, 2012 · Then 1 volt means 1 joule per coulomb; 2 volts mean 2 joules per coulomb, and 5 volts mean 5 joules per coulomb. But what is meant by 2 or 5 volts? If one coulomb contains a set amount …

  3. What really is a Pascal and a Joule? - Physics Forums

    Jan 21, 2015 · The discussion is ongoing, with participants providing insights into the definitions of pascal and joule. There is a mix of interpretations regarding how to conceptualize these units, and …

  4. What the heck is measured in m2 / s2? • Physics Forums

    Oct 21, 2011 · A joule is the same as a Newton times meter, while a Newton is the force required to accelerate a mass of 1 kg by 1 meter per second squared. so if you write it out it becomes:

  5. What Is the Joule Thompson Effect and How Is It Calculated for ...

    Oct 4, 2008 · The discussion centers on the Joule-Thomson effect and its calculation for gases, specifically helium (He), carbon dioxide (CO2), and nitrogen (N2). The experimentally determined …

  6. How to convert cm^-1 into erg or joules • Physics Forums

    Feb 5, 2010 · The discussion revolves around the conversion of the unit cm -1 into energy units such as erg or joules, with a focus on its application in a chemistry context related to crystal fields. …

  7. Is it possible to have negative joules? - Physics Forums

    Nov 21, 2004 · Not sure what you are really asking, but the joule is a unit of energy or work. So, is it possible to have a negative energy or do negative work? Yes.

  8. Why 1 liter * atm = 101.33 joules - Physics Forums

    Dec 14, 2016 · The discussion centers around the relationship between pressure, volume, and energy, specifically why 1 liter multiplied by 1 atmosphere equals 101.33 joules. Participants explore the …

  9. What is the Definition of the Joule and How Does it Relate to Energy ...

    Aug 1, 2021 · In the Joule definition, there is mention of "in the direction of its motion", which means the Joule in only defined for moving objects? No. The "direction of motion" thing comes in because if a …

  10. What is the Definition of 1 Joule and How Does it Relate to Lifting ...

    Oct 19, 2006 · The discussion revolves around the definition of 1 Joule and its application in lifting objects, particularly focusing on the energy required to lift a 1 kg object a certain distance. …