Physics, 13.12.2021 21:20, siri5645

as shown in the figure, a bullet of mass 0.010 kg moving horizontally suddenly strikes a block of wood of mass 1.5 kg that is suspended as a pendulum. the bullet lodges in the wood, and together they swing upward a vertical distance of 0.40 m. the length of the string is 2.0 m. what was the speed of the bullet just before it struck the wooden block?

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as shown in the figure, a bullet of mass 0.010 kg moving horizontally suddenly strikes a block of wo...