A small golden statue falls from a height of 8.2 m above the top surface of a pillow.If the acceleration of the statue upon striking the pillow is constant,what is the value of the acceleration if the pillow compresses by 3.9 cm as the statue comes to rest? A) 2100 m/s² B) 21 m/s² C) 160 m/s² D) 210 m/s²

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Quizplus · Accepted Answer

The acceleration of the statue is constant, so we can use the equation of motion:v^2 = u^2 + 2aswhere v is the final velocity (0 m/s), u is the initial velocity (0 m/s), a is the acceleration, and s is the distance traveled (0.039 m).Substituting these values into the equation, we get:0^2 = 0^2 + 2a(0.039)0 = 0.078aa = 0 m/s^2Therefore, the acceleration of the statue is 0 m/s^2.

A Small Golden Statue Falls from a Height of 8