A bullet is fired through a board 10.0 cm thick in such a waythat the bullet’s line of motion is perpendicular to the face ofthe board. If the initial speed of the bullet is 4.00 x 102 m/sand it emerges from the other side of the board with a speedof 3.00x 102 m/s, find (a) the acceleration of the bullet as itpasses through the board and (b) the total time the bullet is incontact with the board.

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Q: An object moving with uniform acceleration has a velocity of 11.0 cm/s in the positive x-direction…

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Projectile Motion