Question

a jogger runs 5.0 km in 33 min. what is the speed of the jogger? (a) 0.15 m/s (b) 2.5 m/s (c) 0.25 m/s (d) 2.8 m/s a b c d question 18 (1 point) saved which graph(s) represents a constant velocity? displacement displacement displacement

Explanation:

Step1: Convert distance and time units

The distance \(d = 5.0\space km=5000\space m\), and the time \(t = 33\space min = 33\times60\space s=1980\space s\).

Step2: Calculate speed using formula \(v=\frac{d}{t}\)

Substitute \(d = 5000\space m\) and \(t = 1980\space s\) into the formula \(v=\frac{d}{t}\), we get \(v=\frac{5000}{1980}\approx2.5\space m/s\).

Answer:

B. \(2.5\space m/s\)