Answer:
0.83m/s
Explanation:
Given parameters:
distance = 1000m
time taken = 20min
Unknown:
Speed of the walking person = ?
Solution:
To solve this problem;
Speed = [tex]\frac{distance}{time taken}[/tex]
Time taken should be in seconds;
1 min = 60s
20min = 20 x 60 = 1200s
Speed = [tex]\frac{1000}{1200}[/tex] = 0.83m/s
