Question

9:-Express (c) 90 km/h in m/s *​

Answer 1

Answer:

90 km/hr in m/s is 90×1000/3600

which is equal to 25m/s

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Answer 2

Step-by-step explanation:

Km = 1000m

hr = 60 mins

1min = 60secs

60mins= 60(60)

= 3600 secs

Converting 90Km/hr

=( 90×1000m)/(60×60)secs

75m/2secs

= 37.5 m/s (Answer)

Hope it helps u thanks ☺️