Question

Express each of the following speeds in metres per second.
(a) 36 km per hour​

Answer 1

To convert km/h in m/s we must multiply the value with 5/18.

$= 36 \times \frac{5}{18}$

= 10m/s

Answer 2

Answer:

A) 36 km/h

36km x 1000m /1h x 60sec

3600/60

=60m/s

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