Ask a New Question

Question

the olympic record for the marathon is 2.00 h 9.00 min 210 s. if the average speed of a runner achieving this record is 5.436 m/s, what is the marathon distance
12 years ago

Answers

Dr. Jane
D = rate x time

D = 5.436 m/s x time in seconds

You have to change 9 minutes to seconds and since there are 60 sec in each minute, you have 540 sec.

210 s + 540 s + now change 2 hours to seconds.

that will give you the time you need for the equation.
12 years ago

Related Questions

The record for the Boston Marathon's wheelchair division is one hour 18 minutes and 27 seconds... The Olympic record for the marathon set in 2008 is 2 h, 6 m, 32 s. The marathon distance is 26 mi. W... Mara is writing a biographical essay about President Theodore Roosevelt. What should the pacing and... The catapult used by the marauders hurls a stone with a velocity of 50.0 m/s at a 30.0° angle of e... 5. Mara wants to work in the Performing Arts pathway of the Art, A/V Technology and Communication... Mara is creating a quilt using right triangles a large right triangle with a side length of 40 radic... Olympic Games The Olympic Games have their origins in ancient Greece, which hosted a religious fe... The current Olympic record holder is ___________. Mara ran 3 km north and then 4 km east. She will finish her run by running directly home. What was t... Mara wants to make sure her advertising efforts reach her ideal customers, who are parents in their...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use