What Is The Average Speed Of A Car Which Travels 400Metre In 20Seconds? And Athlete Who Runs 1500Metre In 4Minute
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Answer:
Step-by-step explanation:
Car:
Total distance covered = 400m Total Time taken = 20s
∴average speed = Total distance/ Total Time
= 400/20 ms⁻¹
= 20 ms⁻¹
Athelete
Total distance covered = 1500m Total Time taken = 4*60s = 240s
∴average speed = Total distance/ Total Time
= 1500/240 ms⁻¹
= 6.25 ms⁻¹
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