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January 25, 2015

January 25, 2015

Posted by **Jaizzer** on Thursday, August 16, 2012 at 5:00am.

(a) 60 km/h

(b) 15 m/s

(c) 1.1 km/min

- Science (Physics) -
**drwls**, Thursday, August 16, 2012 at 7:58am60 km/h = 60*1000m/3600s = 16.67 m/s, which is larger than(b)

1.1 km/min= 1100 m/60 s = 18.33 m/s,

which is faster than (a) and (b)

So the answer is (c)

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