At a piece of wood at rest with a mass of 10 kg, a bullet is fired with a rifle so that, at the moment of impact, the projectile of mass 20 g moves at a speed of 150 m. /s. If the project is embedded in the wood, determine the distance that the wood-project system travels until it stops if the coefficient of static friction between the wood and the horizontal surface has a value of 0, 1. M, M

 

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