Two 0.20-kg blocks hang at the ends of a light flexible cord passing over a small...

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Two 0.20-kg blocks hang at the ends of a light flexible cord passing over a small frictionless pulley, as shown in the figure below. A 0.10-kg block is placed on the block on the right, and is removed after 2.0 s. (a) What was the tension in the cord before the 0.10-kg block was removed? After it was removed? (b) How far will each block move in the first second after the 0.10-kg block is removed? 0.2 kg 0.2 kg Two 0.20-kg blocks hang at the ends of a light flexible cord passing over a small frictionless pulley, as shown in the figure below. A 0.10-kg block is placed on the block on the right, and is removed after 2.0 s. (a) What was the tension in the cord before the 0.10-kg block was removed? After it was removed? (b) How far will each block move in the first second after the 0.10-kg block is removed? 0.2 kg 0.2 kg