A=8 and PQ=28.
the way I solved the problem is attached. hope this helped.
The function is a sine function and, the height of the ball at equilibrium is a feet
<h3>How to determine the height at equilibrium?</h3>
The function of the height is given as:
h = a sin(b (t - h)) k
The above function is a sine function, and the amplitude of the function is the variable a
The amplitude is the height of the ball at equilibrium
Hence, the height of the ball at equilibrium is a feet
Read more about sine functions at:
brainly.com/question/9565966
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