Speed = distance/time
So speed = 100/5 = 20
Answer: 20m/s.
The average speed is 5 metres per second.
8ms-1
The object is moving at the speed of 50 ms-1 .
IF the object begins from rest, then it travels 1.5 x 10^8 meters. (rounded)
I think it's 43,200 miles per hour, but I'm not sure
3.00 m/s
The average speed is 5 metres per second.
7.5
8ms-1
3 m/s
The object is moving at the speed of 50 ms-1 .
Th eobject traveled 82 meters in 42 seconds, so average speed is 82/42 = m/s = 1.95 m/s
IF the object begins from rest, then it travels 1.5 x 10^8 meters. (rounded)
I think it's 43,200 miles per hour, but I'm not sure
If an object moves 50 meters in 5 seconds, its average speed is 50/5 = 10 meters per second.
320 meters
10 metres in 5 seconds; divide the distance by the time, 10/5= 2 metres per second