(Solution) - A simple accelerometer can be made by suspending a small -(2025 Original AI-Free Solution)

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A redheaded woodpecker hits the bark of a tree extremely hard---the speed of its head reaches approximately v = 3.5 m/s before impact. If the mass of the bird's head is 0.060 kg, and the average force acting on the head during impact is F = 6. 0 N, find
(a) The acceleration of the head (assuming it is constant);
(b) The depth of penetration into the bark;
(c) The time t it takes the woodpecker's head to stop.