Find what is the angular speed of the board

Reference no: EM13560626

A target in a shooting gallery consists of a vertical squarewooden board, 0.250 m on a side and with mass 0.750 kg, that pivotson a horizontal axis along its top edge. The board is struckface-on at its center by a bullet with mass 1.90 g that is traveling at 360 m/s and that remains embedded in the board.

(a) What is the angular speed of the board just afterthe bullet's impact?

rad/s

(b) What maximum height above the equilibrium position does thecenter of the board reach before starting to swing down again?

m/s

Reference no: EM13560626

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