Cyclist 66904

The athlete ran on a 10 km route at a speed of 5 m / s. 10 minutes after him. A cyclist drove at a speed of 30 km / h. Who will be at the finish first (A or B)?


x = (Correct answer is: B) Wrong answer

Step-by-step explanation:

s=10 km m=10 1000  m=10000 m v1=5 m/s v2=30 km/h m/s=30:3.6  m/s=8.33333 m/s T=10 min s=10 60  s=600 s  t1=s/v1=10000/5=2000 s t2=T+s/v2=600+10000/8.3333=1800 s  t2<t1 x=B

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
Do you want to convert velocity (speed) units?
Do you want to convert time units like minutes to seconds?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: