Question

how many times does a humming bird does flap its wings in 1 hour​

Answer 1

Answer:

A hummingbird flaps its wings up to 70 times per second; its heart rate can reach 1,260 beats per minute.

Answer 2

A hummingbird flaps its wings up to 70 times per second; its heart rate can reach 1,260 beats per minute.

So, 1 hour = 3600 seconds

70*3600 = 2,52,000.

So, the humming bird flaps its wings 2,52,000 times in 1 hour.

Hope this will help you.

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