A missile travels at 1296km/h. How many metres does it travel in one second?
- A320 metres
- B360 metres
- C341 metres
- D334 metres
Solution & Step-by-step Explanation
To find the distance traveled in one second, we need to convert the speed from kilometers per hour (km/h) to meters per second (m/s).
Conversion factor: 1km/h=
18
5
m/s
Speed in m/s=1296×
18
5
Speed=72×5=360m/s
Since the missile travels 360 meters in one second, the distance is 360 metres.
Conversion factor: 1km/h=
18
5
m/s
Speed in m/s=1296×
18
5
Speed=72×5=360m/s
Since the missile travels 360 meters in one second, the distance is 360 metres.