this post was submitted on 20 Dec 2023
229 points (92.3% liked)

Memes

44932 readers
1985 users here now

Rules:

  1. Be civil and nice.
  2. Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.

founded 5 years ago
MODERATORS
[email protected]
[email protected]
[email protected]
[email protected]
229
They forgot about Rankine (sh.itjust.works)
submitted 8 months ago by sjmarf to c/[email protected]
21 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 8 months ago* (last edited 8 months ago) (2 children)

Joules is unfortunately a vector because it's over a distance in a direction. Temperature is a scalar. Sometimes scalars are better than vectors.

Edit:Ok for those who don't actually understand joules in its units J=KG•M^2/s^2 or N•D, it's force which is a vector over a distance, this requires a magnitude and direction. This is because force is a vector and Joules is using force. All of you are starting to be confidently incorrect... Joules is a vector you can search it up.

[–] [email protected] 5 points 8 months ago* (last edited 8 months ago)

Joules is unfortunately a vector because it's over a distance in a direction.

What? Joule is an energy unit and energy is a scalar quantity and not a vector. There is no "energy direction" and no "distance".

Edit: even your edit doesn't make sense. Provide a source that says that energy or joule is somehow a vector.