Question

A person walks 60 meter in 1 minute then walks 30 Meters in 2 minutes Whats the average speed over the 3 minute walk in meter per minute

Answer 1

Answer:

Total distance covered = 60 metre + 30 metre

= 90 metres

Total time = 1 minute + 2 minutes

= 3 mins

Now , 1 min = 60 secs

Then , 3 mins = 3 × 60 secs

= 180 secs

Therefore, we know that

Average speed = Total distance / total time

= 90m / 180 secs

= 1/2 m/s

Therefore, average speed = 1/2 m/s (Answer)

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