Question

A spaceship travels 360km in one hour. Express its speed in m/s

Answer 1

Step-by-step explanation:

360 km/hr(1000 m/km) / 3600 s/hr) = 100 m/s

Answer 2

Spaceship speed is 36000 km/h

So, in 1 hour spaceship travel 36000 km

Or we can say that in 60×60 second spaceship travel 36000 km

Therefore in 1 sec spaceship travel

=

= 10 km/s