Scientists have learned about the structure of Earth's interior by
2 answers:
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Answer:
The correct answer is "6.96 rad/s".
Explanation:
The given values are:
Length,
L = 0.6 m
Mass,
m₁ = 0.5 kg
m₂ = 0.2 kg
Initial velocity,
V = 8 m/s
Now,
The final angular velocity will be:
⇒
By substituting the values, we get
⇒
⇒
⇒