Convert 36 km/h into metres per second.
Answer and explanation
Correct answer: B. 10 m/s
- Step 1: Divide km/h by 3.6 to get m/s. Step 2. 36 / 3.6 = 10 m/s. Answer: 10 m/s. Why not the others: 129.6 m/s: the speed was multiplied by 3.6 instead of divided. 1 m/s: the wrong conversion factor was used. 0.6 m/s: the speed was divided by 60.
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