Question
A person walks 5 meters due east and then walks 20 meters due west. The magnitude of the person's total displacement is meters. square The direction of the displacement is square (E, W,N,S).
Answer
4.3
(280 Votes)
Ibrahim
Expert · Tutor for 3 years
Answer
### 15 meters, W
Explanation
## Step1: Determine the Net Displacement### Calculate the net displacement by subtracting the distance walked west from the distance walked east. The person walks 5 meters east and 20 meters west. The net displacement is
meters. The negative sign indicates the direction is west.## Step2: Calculate the Magnitude of Displacement### The magnitude of displacement is the absolute value of the net displacement. Therefore,
meters.## Step3: Determine the Direction of Displacement### Since the net displacement is negative, the direction is west.#