Physics, 04.09.2021 18:00 jamarstand
a bullet weight 4.5×10kg is fired horizontally into a 1.8kg wooden block at rest on a horizontal surface. The coefficient of kinetic force between block and surface is 0.20. the bullet comes to rest in the block which moves 1.8m. fine the speed of the bullet.
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a bullet weight 4.5×10kg is fired horizontally into a 1.8kg wooden block at rest on a horizontal sur...
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