Question

25 an athlete who runs with a constant speed of 2 m/s for 30 minutes will cover a distance of about
a 72.000 m
b 60 m
c 15 m
d 3600 m

Explanation:

Step1: Convert time to seconds

Since \(1\) minute \( = 60\) seconds, then \(t=30\) minutes \(=30\times60 = 1800\) seconds.

Step2: Use the formula \(d = v\times t\)

Given \(v = 2\) m/s and \(t = 1800\) s. Substitute into the formula: \(d=2\times1800\).
Calculate \(2\times1800=3600\) m.

Answer:

D. \(3600\) m