Mechanics Y2 Flashcards
1
Q
If a particle is ‘due east’, what can we infer?
A
j component = 0
2
Q
If a particle is ‘due north’, what can we infer?
A
i component = 0
3
Q
If a particle is ‘due north east’, what can we infer?
A
i component = j component (i > 0, j > 0)
