- #1
Sarahchichi
- 12
- 0
hello, everybody.
I have a question about relative motion. I don't know how to determine whether it is sum of vectors or difference of vectors.
Vab=Va-Vb
Could you explain to me? When should use the sum of vectors and when should use the difference of vectors?
From
Sarahchichi
I have a question about relative motion. I don't know how to determine whether it is sum of vectors or difference of vectors.
Vab=Va-Vb
Could you explain to me? When should use the sum of vectors and when should use the difference of vectors?
From
Sarahchichi