Question

a man is running at a speed of 3m/s and covers some distance in 15sec. Find the time taken by his pet dog to cover the same distance at a speed of 10m/s?

Answer 1

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Given that,

Speed = 15 m/s

Time = 10 hrs = 36,000 secs

We know that,

Speed Distance / Time

Therefore, Distance = speed x time

Distance (s) = 15 × 36,000

Distance (s) = 5,40,000 mtrs

Distance (s) = 540 kms.

Answer 2

Step-by-step explanation:

Given that,

Speed = 15 m/s

Time = 10 hrs = 36,000 secs

We know that,

Speed Distance / Time

Therefore, Distance = speed x time

Distance (s) = 15 × 36,000

Distance (s) = 5,40,000 mtrs

Distance (s) = 540 kms