Q: A cross country runner runs 10 km in 40 minutes what is the average speed?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

1 and 5/6m per seconds

The earth rotates 360o of longitude every 24 hours, so it takes 24 ÷ 360 hours to rotate 1o of longitude: 24 ÷ 360 hours = 24/360 hours = 1/15 hours = 1/15 x 60 minutes = 4 minutes The sun will cross 1o of longitude in the same time that the earth takes to rotate 1o of longitude, namely 4 minutes.

Speed = Distance/Time Speed = 1 mile/5 minutes x (60 minutes/1 hour) Speed = 60 miles.minutes/5 minutes.hour (cross minutes) Speed = 60 miles/5 hours Speed = 12 miles an hour

* To find the mean (or average) of a standard frequency table, you must firstly cross-multiply the frequncies with the independent variable in the left column. * Then, add up these products and divide by the total number of frequencies. * For grouped frequency tables, you must find a mid-point, a half-way value in each group, before cross-multiplying.

No you only cross multiply when your working with percent

Related questions

The average high school cross country runner should be able to do it in 18 to 21 minutes

cross country

15 kph

A cross-country runner is a runner who trains and races in a long distance race. The distance are usually 5k and up.

if a runner has gone 10km in 40 min. then what you do is divied 40 in to 10 and it come out to be 4 so then you get your answer ...10km/40min.=4km pm( pure a minute)

You go out and start running in a cross country environment.

It depends on how fast you are and how experienced you are. Normal person (non-runner): 35-45 minutes Beginning runner: 30-40 minutes Average runner: 28-34 minutes Fast runner: 24-27 minutes Good cross country runner: 20-24 minutes Really awesome: Under 20 minutes World record: Under 13 minutes If you're a really, really talented runner, you might be able to run a 5K in 15-16 minutes after several years of training. Obviously, very few people will get under that or anywhere close to the world record. Generally, if you can do a 5K in around 25 minutes or less, you're considered pretty good.

It depends. An average person might run it in anywhere from 30-45 minutes (10-15 min per mile). Someone who is athletic but not really a runner might do it in 27-36 minutes (9-12 min per mile). A cross country runner could run it as fast as 15-16 minutes, but most likely in 18-24 (someone new to cross country might do like 25-32). Personally, assuming you're just an average person, I think if you can run 3 miles in 33-36 minutes that's decent.

1 and 5/6m per seconds

Steve Prefontaine

That answer would be a : Harrier

bill Clinton