I could not get an answer to the above question. Could some one let me know how to calculate this? Thanks in advance.
2007-01-05 03:18:28 · 4 answers · asked by mollururk 2 in Education & Reference ➔ Homework Help
SORRY I ALSO COULD NOT CALCULATE
2007-01-05 03:26:12 · answer #1 · answered by chris 3 · 0⤊ 0⤋
A beats B by 15m This means when A moves 100m B moves 85m B beats C by 10m This means when B moves 100m C moves 90m When B moves 1 m C moves 0.9 m So when B moves 85m C has moved 0.9 X 85 = 76.5m A has beaten C by 5 seconds OR by ( 100 - 76.5) i.e 23.5m So C takes 5 seconds to move 23.5m 1 second = 23.5 /5 = 4.7m / second ANSWER
2016-03-29 09:00:25 · answer #2 · answered by Cheryl 4 · 0⤊ 0⤋
1st track is more than 25 m
and second track more than 15 m
2007-01-05 06:47:40 · answer #3 · answered by najeeb 1 · 0⤊ 0⤋
sorry not enough info to calculate
2007-01-05 03:31:56 · answer #4 · answered by davec4real_02 4 · 0⤊ 0⤋