Deepa covers a distance of 27 km in 90 minutes, What is her speed in m/s?
Answers
Answered by
1
Answer:
Explanation:
18 km/h; 5 m/s] solution
we have
D=27km
t=90 minutes =90/60=3/2sec.
S=D/t
S=27/3/2
=9/2 Km/hr.
in m/sec.
9/2 ×5/18
=5/4 m/sec.
Answered by
1
Deepa covers a distance of 27 km in 90 minutes, What is her speed in m/s?
Answer:
dist= 27km=27000m
time =90 min=5400 sec
speed, = dist /time
=27000/5400
=270/54
=5m/s
5m/s=5*5/18=25/18km/hrs.
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