Understanding Time and Distance Calculation in Cycling
How is the relationship between time, distance, and speed calculated in cycling?
When a cyclist covers a distance of 10 km to the West with an average speed of 50 km/h, how many seconds does it take to reach their destination?
Answer:
The cyclist takes 720 seconds to complete the distance. But how is this calculation done?
When calculating time, distance, and speed in cycling, it is important to remember the formula:
Distance = Speed x Time
In the given scenario, the cyclist's speed is 50 km/h and the distance covered is 10 km.
We want to find out the time taken to cover the distance, denoted as T. Therefore, we can set up the equation:
10 km = 50 km/h x T
Solving for T:
10 km / 50 km/h = T
T = 1/5 hours
Since one hour has 3600 seconds, we can convert the time to seconds:
3600 seconds / 5 = 720 seconds
Hence, the cyclist takes 720 seconds to reach their destination by covering a distance of 10 km at a speed of 50 km/h.
By understanding this calculation, cyclists can better plan their routes and estimate the time needed to reach their destinations.