Question 1
A person walks 19 m East, then 22 m East, then 24 m East. Find his displacement from the starting point.
Step-by-step:
1. Track net displacement:
- North-South: 0 m 0
- East-West: 65 m East
2. Displacement = √(65² + 0²) = √4225 = 65 m
3. Total distance walked = 65 m
1. Track net displacement:
- North-South: 0 m 0
- East-West: 65 m East
2. Displacement = √(65² + 0²) = √4225 = 65 m
3. Total distance walked = 65 m