Answer:
1162m/s is the faster speed
Step-by-step explanation:
The speed is a physical property defined as the distance travelled of an object in determined amount of time.
A speed of 316m/s means the object is travelling 316 meters per second transcurred.
In the same way, the speed of 1162m/s means the object is travelling 1162m per second.
As the second object is travelling more distance per second than the first,
1162m/s is the faster speed