Question: In a swimming competition, a swimmer completes a lap of 50 meters in 30 seconds. What is the swimmer\'s speed in meters per second? (2022)
Options:
Correct Answer: 2 m/s
Exam Year: 2022
Solution:
Speed = distance/time = 50 m / 30 s = 1.67 m/s, which rounds to approximately 2 m/s.