It depends on how much physical exercise the child gets.
Most children start walking independently between 9-15 months old. By around 18 months, most children can walk well and are more stable on their feet. It is important to remember that all children develop at their own pace, so some may start walking earlier or later than others.
24 hours
about 24 hours a day
24 hours
24
If you take an amtrak it is 24 hours with two hours in DC
The answer is theoretical because a) no two persons have the same speed or endurance; b) no mention of the incline of the path; c) no mention of the weather and temperature; d) no mention of the footwear; and e) no one can walk for 24 hours non-stop. Other than those concerns above, the walking speed for an average human is about 3 miles per hour. ============================
Yes it is.
between 0 and 24 hours
1 day = 24 hours 2950/2.5 = 1180 hours 1180/24 = about 49 days assuming you walk 8 hours a day since you have to sleep and eat and rest ,that would be about 150 days
24 hours
Assuming your average walking speed to be 3 miles per hour in 8 hours you could walk 24 miles