Answers

2016-02-19T12:03:38+05:30
S=d/t
t = 40/60
=2/3

=16/2/3
=16 x 3/2
=8x3
=24km/hr

24    -   60
 ?             1
24/60

2.4/6

0.4 m/sec
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The Brainliest Answer!
2016-02-19T12:05:30+05:30
Speed in km/hr = (16+40)*16= 24 km/h
speed in m/sec= (24*1000)+(60*60)=6.66 m/sec
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