Question

if the speed is 18 km/hr can express in m/s is​

Answer 1

Answer:

5 m/s

Step-by-step explanation:

$= 18 * \frac{1000}{60*60}\\= 18 * \frac{5}{18} \\= 5 m/s$

as 1km = 1000m

    1hr = 60 * 60

Answer 2

Answer:

5m/s

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