Math, asked by vinaykumar778376, 3 months ago

express the following speeds in km per hour: 35 m per hour second

Answers

Answered by simreensaini

Answer:

So, 1 metre=1/1000=10^-3 Km. Now, 60sec=1minute;1sec=1/60 minute. Again 60 minute=1 hour ; 1/60 minute = 1/(60*60)=1/3600 hour. Putting these values we get (35*10^-3)/(1/3600)=126 Km/

Answered by Anonymous

So, 1 metre=1/1000=10^-3 Km. Now, 60sec=1minute;1sec=1/60 minute. Again 60 minute=1 hour ; 1/60 minute = 1/(60*60)=1/3600 hour. Putting these values we get (35*10^-3)/(1/3600)=126 Km/h.

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