A 1.2-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a speed of 0.50 m/s. At the origin 0, the bomb explodes into two fragments. Fragment 1 has a mass of 0.40 kg and a speed of 0.90 m/s along the negative y-axis. In the figure, the energy released by the explosion is closest to y 0.80 kg 0.50 m/s 1.2 kg 0.40 kg 0.90 m/s Before After

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A: Given: The mass of railroad car is m=2.5×104 kg, The initial speed of a railroad car is u1=4 m/s,…

Q: need help

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A: As per our guidelines we are supposed to answer only three subparts of a question. Kindly repost…

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Q: A railroad car of mass 2.25 ✕ 104 kg moving at 2.75 m/s collides and couples with two coupled…

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Q: A 13.8 kg block is sliding along a frictionless surface with a speed of 95.7 m/s. It collides with a…

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Q: Problem 6: A space vehicle of mass m=300 kg has a speed v=1000 m/s along the positive x-direction.…

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A: SOlution: given that bullet mass m = 0.0075 kg block mass M = 0.96 kg h = 1.1 m

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