Amit swims in a 60m long pool. He covers 120m in 2 minutes by swimming form one
end to the other and back along the same straight path. Find the average speed and
average velocity
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Answer:
Average Speed is 1 m/s and Average Velocity is 0 m/s
Explanation:
Average Speed = Total Distance / Total Time
= 120m/2min = 120m/120s
= 1 m/s
Average Velocity = Total Displacement / Total Time
= 0m/120s
= 0 m/s
[Since he ended the swim at the same point he started, thus there was no displacement (no change in position from the starting point)]
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