Physics, 02.10.2020 18:01 lolmaster101

A bullet traveling horizontally at a speed of 350 m/s hits a board perpendicular to the surface, passes through it, and emerges on the other side at a speed of 210 m/s. If the board is 4.00 cm thick, how long does the bullet take to pass through it? (Assume a constant deceleration as the bullet passes through the board.)

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A bullet traveling horizontally at a speed of 350 m/s hits a board perpendicular to the surface, pas...