2
4 meters/2 seconds = 2 meters/second.
40 meters/10 seconds = 4 meters per second.
ok
130.909kph
2
what is the speed of a rocket that travels 9000 meters in 12.12 seconds
4 meters/2 seconds = 2 meters/second.
A rocket that travels 9000 meters in 12.12 seconds moves at 742.5742 meters/second which is approx 1660 mph
40 meters/10 seconds = 4 meters per second.
its speed =200/25 meters/second = 8 meters/second
ok
The speed of the car is 8 meters per second (200 meters / 25 seconds = 8 m/s).
200 meters per hour
The speed of the object would be 3 meters per second (45 meters รท 15 seconds).
The speed of the car is 25 m/s (5 meters / 0.2 seconds).
8000m/12sec.