Two person syarting from yge same point walk at 5km/hr and 5.5km/hr respectively.W hat time will thry take to be apart 8.5 km .If yhry walk in same direction
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Answer:
1st person = 1.7 hrs
2nd person = 17/11 hrs
Step-by-step explanation:
t = d/s
For 1st person
d = 8.5 km , s = 5 km/hr
t = 8.5 / 5
t = 1.7 hrs
For 2nd person
d = 8.5 km , s = 5.5 km/hr
t = 8.5 / 5.5
t = 17 / 11 hr
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