Question

An airplane is traveling at a speed of 200 km/h. Compute the speed of the airplane in m/s.

Answer 1

Answer:

55.55m/s

Step-by-step explanation:

$\frac{200km}{h} \\ = \frac{200 \times 1000m}{3600s} \\ = \frac{1000m}{18s} \\ = \frac{500m}{9s} \\ = 55.55m {s}^{ - 1}$

Answer 2

Answer: 5.55m/s

Step-by-step explanation:

Distance = 200km

= 200×1000

= 200000m

Time = 1 h

= 1×60×60

= 3600s

Speed = Distance

Time

= 200000

3600

= 2000

36

= 500

9

Speed = 5.55m/s

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