Thursday
November 27, 2014

Homework Help: science

Posted by Quetta on Thursday, June 9, 2011 at 8:15pm.

a runner training for a race times her 400 meter laps around a track. her times are lap 1 60 seconds, lap 2 57 seconds, lap 3 55 seconds and lap 4 53 seconds. what is her avaerage velocity in meters per second (m/s)?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A runner training for a race times 400 meter laps. Lap 1 60sec, Lap 2 ...
physics - A runner training for a race times 400 meter laps. Lap 1 60sec, Lap 2...
math - jamie ran two laps around a track in 99 seconds. how long did it take him...
physics - A race car completes the final lap of a race on a 2-kilometer circular...
Physics - A race car completes the final lap of a race on a 2-kilometer circular...
math - Michael and mateo begin running around a circular track from the starting...
Math - Jess is running around a circular track, one lap every 40 seconds. ...
Math - 4 members of a relay team each ran one lap of a race. THeir times were 58...
math - sherry ran one lap in 83.86 seconds, while della's time for one lap was ...
physics - a racing car completes a lap of a 300 meter circular track in 20 ...

Search
Members