Question

A championship swimmer swims 20 meters in 10 seconds. What is his speed?

A. 0.5 m/s
B. 20 m/s
C. 2.0 m/s
D. 200 m/s

Answer 1

c) 2.0 m/s

Step-by-step explanation:

Now we have to,

→ find the speed of swimmer.

Formula we use,

→ Speed = Distance ÷ Time

Then the speed will be,

→ Distance ÷ Time

→ 20 ÷ 10

→ 2.0

→ 2 m/s

Hence, option (c) is correct.