Science, asked by apurba6, 1 year ago

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Answered by Vishnu189
3
time taken = 15 minutes

speed = 2m/sec = 120m/min

distance = ?



distance = speed *time

distance= 120*15 = 1800m
= 1.8 km



hope this helps you....☺

apurba6: if we don't convert into Dec then
apurba6: sec
Vishnu189: whenever u do such kind of sums u must check in wht units are given!!
Vishnu189: and all units like sec and minutes should be same
Vishnu189: orelse u wont get correct answer
Vishnu189: ☺☺
Answered by Explode
3
Time = t = 15 min = 15×60 = 900 s

Speed = v = 2 m/s

Distance = s = ?

And Speed = Distance/Time

v = s/t
2 = s/900
s = 2×900 m
s = 1800 m [Ans.]

Hope it will help you .

Vishnu189: already spees is given but again u found that tooo wrong..
Vishnu189: speed**
Explode: It's not speed It's distance
Vishnu189: then S = 2 *(15*60). = 2*900= 1800
Vishnu189: but u did s = 2/(15*60)....this is your mistake
Explode: Yes right ... I also calculated that
Explode: That was my mistake
Vishnu189: calculatin is also mistake...15*60 = 900....buy u rote 300
Explode: I am sorry
Vishnu189: ok no problem...
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