i need homework help in math a runner completes the 100 meter race in 25 s what is his speed?

2 ⤊

this is for speed and accelerration calculations and i am not good in math and really need help and thanks too all who respond

2007-09-13 10:37:39 · 3 answers · asked by pinchback_12 1 in Science & Mathematics ➔ Mathematics

speed = distance / time
speed = 100 / 25 m / s
speed = 4 m / s

2007-09-13 10:57:44 · answer #1 · answered by Como 7 · 2⤊ 0⤋

I don't know anything about acceleration...but his average speed would be 4 meters per second...

2007-09-13 17:42:23 · answer #2 · answered by Ella 3 · 0⤊ 0⤋

its not that hard..

100 divided by 25 = 4 meters per second.. wtf is so hard about it..

2007-09-13 17:44:08 · answer #3 · answered by topgirl999 3 · 0⤊ 0⤋