A bullet of mass 0.25 kg is fired with velocity 302 m/s into a block of wood of mass m1 = 37.5kg. It gets embedded into it. The block m1, is resting on a long block m2, and the horizontal surface on which it is placed is smooth. The coefficient of friction between m1, and m2, is 0.5. Find the displacement of m1 on m2, and the common velocity of m1 and m2. Mass m2 = 1.25 kg.
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Thermodynamics is the study of the relations between heat, work, temperature, and energy. The laws of thermodynamics describe how the energy in a system changes and whether the system can perform useful work on its surroundings.
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Thermodynamics is the study of the relations between heat, work, temperature, and energy. The laws of thermodynamics describe how the energy in a system changes and whether the system can perform useful work on its surroundings.
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