Bullets line of motion is perpendicular to face of board

Reference no: EM13559429

A bullet is fired through a board 14.0 cm thick in such a way that the bullet's line of motion is perpendicular to the face of the board. The initial speed of the bullet is 450 m/s and it emerges from the other side of the board with a speed of 350 m/s.

Reference no: EM13559429

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