Question

A spaceship travels 36000 km in four hour. express its speed in m/s

Answer 1

Speed in m/s is 2500 m/sec.

Step-by-step explanation:

Since we have given that

Distance covered = 36000 km

Time = 4 hours

So, Speed would be

$Speed=\dfrac{Distance}{Time}\\\\Speed=\dfrac{36000}{4}\\\\Speed=9000\ km/hr$

Now, we convert into m/s.

So, it becomes,

$9000\times \dfrac{5}{18}\\\\=500\times 5\\\\=2500\ m/sec$

Hence, Speed in m/s is 2500 m/sec.

# learn more:

A spaceship travels 36000 km in one hour. express its speed in m/s

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