An B flat is played on a french horn, whose frequency is 466Hz.
1 answer:
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Answer:
The value
Explanation:
From the question we are told that
The acceleration due to gravity is a = 2g
The maximum height is h= 39 m
Generally from the kinematic equation
Here u is the velocity of the ball at maximum height before it start falling and the value is 0 m/s
So