Question

carter rides a bicycle from his house to school. he moves 1400 m in 6.6 min. calculate his average speed. 199.9 m/min 211.1 m/min 195.0 m/min 205.9 m/min

Explanation:

Step1: Recall the formula for average speed

The formula for average speed \(v\) is \(v=\frac{d}{t}\), where \(d\) is the distance and \(t\) is the time.

Step2: Substitute the given values into the formula

Given \(d = 1400\space m\) and \(t=6.6\space min\). Then \(v=\frac{1400}{6.6}\).

Step3: Calculate the value

\(v=\frac{1400}{6.6}\approx212.12\space m/min\approx211\space m/min\) (rounded to the nearest whole number)

Answer:

211 m/min