Physics, 24.10.2020 06:10 quanyoung88
A bird has a mass of 0.2 kg and is flying 10 m above the ground with a speed
of 7 m/s. What is the total mechanical energy of the bird? The acceleration
due to gravity is 9.8 m/s2.
A. 25 J
B. 5 J
C. 20 J
D. 50 J
Answers: 2
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A bird has a mass of 0.2 kg and is flying 10 m above the ground with a speed
of 7 m/s. What is the...
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