Question

mikael runs with a speed of 3 m/s for 45 seconds. how far does mikael run?
15 m
30 m
90 m
135 m

Explanation:

Step1: Recall the formula for distance

The formula relating speed (\(v\)), time (\(t\)) and distance (\(d\)) is \(d = v\times t\).

Step2: Substitute the given values

Given \(v = 3\space m/s\) and \(t = 45\space s\), substitute these into the formula: \(d=3\times45\).

Step3: Calculate the product

\(3\times45 = 135\space m\).

Answer:

135 m (corresponding to the option "135 m")