If a person walks twice as far, their walking speed remains the same. Walking speed is typically measured in units of distance covered per unit of time, such as kilometers per hour or meters per second. The speed at which a person walks is determined by their stride length and the time it takes them to complete each stride.
When a person walks twice as far, it means they have covered a greater distance. However, their walking speed is independent of the distance covered. If the time taken to walk the original distance remains the same, the walking speed will not change.
For example, let's say a person walks 1 kilometer in 15 minutes, which is a speed of 4 kilometers per hour. If they then walk twice as far, covering 2 kilometers, and they still take 15 minutes to complete the distance, their walking speed will remain 4 kilometers per hour.
Walking speed is a measure of how quickly a person moves relative to the time taken, and it does not change solely based on the distance traveled.