Question

A car covers a distance of 20 km in 20 minutes. Calculate its speed in m/s

Answer 1

Answer:

50/3m per second

Explanation:

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Answer 2

Answer:

20 mins = 20 km

1 min = 1 km

1 second = 1000/60

= 50/3 m

Hence Speed = 50/3 m/sec

Or 16.66 m/sec

Explanation:

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