If some one walked 2.5 meters in one second, how long will it take for them to walk 750 meters?
2006-09-05 18:29:42 · 11 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
can someone walk that fast?
2006-09-05 18:42:58 · answer #1 · answered by ettezzil 5 · 1⤊ 0⤋
If someone walks 2.5 meters in one second, how long will it take for them to walk 750 meters if they maintain that constant rate of speed for the entire 750 meters?
Dividing 2.5 into 750 to get the number of seconds you get 300. Dividing that by the number of seconds in a minute (60) you get 5 minutes.
2006-09-05 18:37:31 · answer #2 · answered by skypiercer 4 · 0⤊ 1⤋
You asked one walks 2.5 meters/sec
So, how much time it takes for THEM 750 meters..
Assuming, all walks at the same speed, it will take (750/2.5) sec = 300 Sec = 5 min
2006-09-06 01:00:29 · answer #3 · answered by M1976 2 · 0⤊ 0⤋
750 meters / 2.5 meters = it would take them 300 seconds or 5 minutes.
2006-09-05 19:06:17 · answer #4 · answered by jrplane13 2 · 0⤊ 0⤋
2.5 meter in 1 second
25 meter in 10 seonds
250 m in 100 second
750 meters in 300 seconds
2006-09-05 18:52:21 · answer #5 · answered by gjmb1960 7 · 0⤊ 0⤋
It's hard to say since there are too many parameters are missing. For example, he may not be able to walk in the same speed through all this 750 meters.
If we can make the presumption that he walks in a constant speed which is 2.5meter/second, it will take him 300 secs to finish 2.5 meters.
2006-09-05 18:42:08 · answer #6 · answered by houseman 1 · 0⤊ 0⤋
it take 2.5 meters in 1 sec
then 1 meter in 1/2.5
therfore 750 meter in 1/2.5*750
=300sec or 5min
:-)
2006-09-05 18:33:27 · answer #7 · answered by Anonymous · 0⤊ 0⤋
time=distance/speed=750/2.5=300 secs or 5 min
2006-09-05 18:34:19 · answer #8 · answered by raj 7 · 0⤊ 0⤋
Simple speed = distance / time
speed = 2.5m/s
distance = 750 m
time = 300s
2006-09-05 18:34:00 · answer #9 · answered by phosphoricx3 2 · 0⤊ 0⤋
If it takes them 1sec to walk 2.5 meters:
750m (1s/2.5m) = 300s
2006-09-05 18:34:01 · answer #10 · answered by godmike 2 · 0⤊ 0⤋