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a train runs between two stations stopping at each. Its velocity V km/min, t minutes after leaving the first station, is given by v = 0.12t(6t)
 one year ago
 one year ago
a train runs between two stations stopping at each. Its velocity V km/min, t minutes after leaving the first station, is given by v = 0.12t(6t)
 one year ago
 one year ago

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virtusBest ResponseYou've already chosen the best response.0
find the time taken to travel between the two stations
 one year ago

amistre64Best ResponseYou've already chosen the best response.1
if something is stopped, its velocity is 0 right?
 one year ago

amistre64Best ResponseYou've already chosen the best response.1
then for which ts does V = 0?
 one year ago

Akshat410Best ResponseYou've already chosen the best response.0
for t=0 and t=6 obviously...
 one year ago

cwrw238Best ResponseYou've already chosen the best response.0
so after first starting it stops again after 6 minutes
 one year ago

amistre64Best ResponseYou've already chosen the best response.1
i was going to say 360 seconds, but 6 minutes sounds adequate
 one year ago

Akshat410Best ResponseYou've already chosen the best response.0
yup...the time difference between the two stations is 6mins...when the train travels at Vkm/min.
 one year ago

virtusBest ResponseYou've already chosen the best response.0
LOL @Akshat410 and @cwrw238 for impersonating me hahahas thanks guys ;)
 one year ago

virtusBest ResponseYou've already chosen the best response.0
so for this question how would we find ii the maximum positive velocity attained iii the distance between the two stations
 one year ago
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