Question
Question: If a particle moves 5 m in +x- direction. The displacement of the particle will be...
If a particle moves 5 m in +x- direction. The displacement of the particle will be
A
5 j
B
5 I
C
– 5
D
5 k
Answer
5 I
Explanation
Solution
Magnitude of vector = 5
Unit vector in +x direction is i^
So displacement = 5 i^
