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answer a..54
![5. A 10 kg migratory swan cruises at 20 m/s. A calculation that takes into ac
count the necessary forces shows that this motion requires 200 W of mechanical
power. If we assume an efficiency similar to humans (say, 25%), a reasonable
assumption, then the metabolic power of the swan is significantly higher than
this. The swan does not stop to eat during a long day of flying; it get the
energy it needs from fat stores. Assuming an efficiency similar to humans, after
12 hours of flight,
a. How far has the swan traveled?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fedbbbdd2-f33d-494b-9510-b218b96e9380%2Fdcfeaf9a-f5d2-4103-848b-f6fb393a7fbf%2Feoxxa7h_processed.png&w=3840&q=75)
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