A bullet train has a speed of 90m/s , Write its speed in km/hr.
Answers
Answered by
0
Answer:
GIVEN . speed = 90km/hr
To convert on m/s --> multiply by 5/18
Step-by-step explanation:
As 1 km =1000 m
and
1hr = 60 mins• therefore, 3600 seconds.
so 1000/3600 = 5/18
Answered by
1
Answer:
90m/s
= 90 × 3600/1000 km/hr
= 90 × 36/10 km/hr
= 9 × 36 km/hr
= 324 km/hr
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