Saturday

December 20, 2014

December 20, 2014

Posted by **leafprincess** on Thursday, January 11, 2007 at 6:58pm.

You need more data to answer this. 200 m races are run around a curve. You need to know the radius of curvature R of lanes 1 and 8 as they go around the curve at one end of the track. Find that information, and then use the formula

F = M V^2/R

to get the lateral centripetal force required to stay in a lane. It will be higher for the inside lane.

According to

(Broken Link Removed)

each lane is 1.22 meters wide. Lane 1 has a radius of curvature of 36.8 meters

**Answer this Question**

**Related Questions**

math - Jon begins jogging at a steady 3m/sec down the middle of lane one of a ...

physics 180 - olympic skeleton sled racers can reach speeds of 40m/s. find the ...

Algebra 1 - in 1920, the record for a certain race was 45.8 sec. In 1980, it was...

Algebra--help really needed! - I'm having some trouble with my algebra homework...

Science - how much force is needed to accelerate a 68 kg-skier at a rate of 1.2 ...

history - more and more women continued to join the labor force throughout the ...

algebra - In 1920 the record for a certain race was 45.4 sec. in 1950, it was 41...

algebra - ok i dont get this one in 1920 the record for a certain race was 45.9 ...

physics - a bug is sitting on a long playing record going at a constant speed. ...

math - in 1920 the record for a certain race was 46.4 sec. In 1960 it was 45.6 ...