Assertion: joule | /r/HasProperty | different names
Facets:
Source sentences:
text: A flash can be rated in watt-seconds (e.g., 300 W⋅s) or in joules (different names for the same thing), but historically, the term "watt-second" has been used and continues to be used.
text: Someone is telling me that a joule is an amount of energy per centimeter of surface area, which is different than what I understand, but I've never had a physics class.
text: Joules and watts are different quantities and therefore cannot be translated directly.
text: A flash can be rated in watt-seconds (e.g., 300 W⋅s) or in joules (different names for the same thing), but historically, the term "watt-second" has been used and continues to be used.