How Fast Can Sarah Backstroke in a 200 Meters Race?
What is Sarah's average speed when backstroking?
8 meters per second
What is the length of the race Sarah is completing?
200 meters
How long does it take Sarah to complete the 200 meters race?
25 seconds
Answer:
To calculate the time taken by Sarah to complete the 200 meters backstroke race, we can use the formula:
Time = Distance / Speed
Given that Sarah's average speed is 8 meters per second and the length of the race is 200 meters, we have:
Time = 200 meters / 8 meters per second
Time = 25 seconds
Therefore, Sarah takes 25 seconds to complete the 200 meters backstroke race at an average speed of 8 meters per second. This means that she swims at a consistent pace throughout the entire race, covering 200 meters in 25 seconds.
It's important for swimmers like Sarah to maintain a steady speed and proper technique to ensure optimal performance in races. By practicing regularly and focusing on improving her backstroke form, Sarah can continue to enhance her swimming skills and potentially reduce her race times even further.