Amelia swims at an average speed of 8 meters per second, how long will it take her to complete a race of 600 meters length?
a
75 seconds
b
1.3 seconds
c
48 seconds
d
4800 seconds
To find the time it will take Amelia to complete the race, divide the length of the race by her average speed:
Time = Distance / Speed
Time = 600 meters / 8 meters per second
Time = 75 seconds.
So, the correct answer is a) 75 seconds.