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

    Jan 21, 2015 · The same with Joule's. Don't think of it as Kg*m^2/s^2, think about it as a force being applied over a distance. Joule is energy, and an external force does work on an object …

  2. 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 …

  3. 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.

  4. 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 …

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

    Feb 5, 2010 · I'm not sure if this is the right place for this, but I can't seem to find how to convert cm^-1 into erg or joules... It's a pretty dumb question, but I can't find the answer anywhere. …

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

    Dec 14, 2016 · The discussion centers on understanding why 1 liter * atm equals 101.33 joules. Participants clarify that this relationship arises from the conversion of pressure and volume …

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

    Oct 19, 2006 · One Joule is defined as the energy required to exert a force of one Newton over a distance of one meter, and it is not dependent on the speed of the lift. Lifting a 1 kg object 10 …

  8. Converting Coulombs to Joules Without Voltage - Physics Forums

    Aug 1, 2015 · Converting coulombs to joules requires knowledge of voltage, as they are fundamentally different quantities. The relationship between them involves current and power, …

  9. Adiabatic cooling vs. Joule-Thomson effect • Physics Forums

    Oct 2, 2006 · When deflating a tire filled with helium, two theories emerge regarding temperature changes: one suggests it will cool due to adiabatic expansion, while the other posits it will …

  10. Convert solar radiation from Joule per cm square to Watt per …

    Apr 11, 2019 · I have solar radiation data in the units of Joule per cm^2 (joule per square centimeter) measured hourly. I want to use this data in evapotranspiratin calculation which …