28 reputation
4
bio website
location
age
visits member for 2 years
seen Jul 22 at 20:09

Oct
16
awarded  Popular Question
Oct
18
accepted Is time the rate at which one moves through space
Oct
18
awarded  Student
Oct
18
revised Is time the rate at which one moves through space
added 30 characters in body; edited title
Oct
18
asked Is time the rate at which one moves through space
Sep
6
comment How to add two perpendicular 2D vectors
Sorry I guess it is more mathematical. I just had it as a physics question and have no textbook for help.
Sep
6
awarded  Scholar
Sep
6
comment How to add two perpendicular 2D vectors
Thank you this is exactly what I needed.
Sep
6
accepted How to add two perpendicular 2D vectors
Sep
6
awarded  Editor
Sep
6
revised How to add two perpendicular 2D vectors
added 98 characters in body
Sep
6
comment How to add two perpendicular 2D vectors
Sorry I don't think I understand. Are you saying that you can't add two vectors that are at 90 degrees of each other?
Sep
6
comment How to add two perpendicular 2D vectors
A problem though, unless I am not understanding your answer, is I don't know how to apply that when the vectors are perpendicular. If one is positive and one negative, wouldn't they be parallel?
Sep
6
revised How to add two perpendicular 2D vectors
edited tags
Sep
6
comment How to add two perpendicular 2D vectors
No this is a homework question that I am having trouble with and would like help from knowledgable minds. Would you count it as more generalized if I asked how to add two perpendicular 2D vectors and didn't give an example? Also there is a homework tag so I assumed it does allow homework questions.
Sep
6
asked How to add two perpendicular 2D vectors