A T-shirt cannon is made of pipe within which a light spring, with k=100 N/m, can be compressed to launch the bundled shirt of mass 0.3 kg. Imagine the spring compressed 0.15 m and then released. Ignoring friction, calculate the launch velocity (speed at which the T-shirt leaves the spring) in two cases: A horizontal launch A vertical launch HTML EditorKeyboard Shortcuts
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![\vec v = 2.739\cdot i \,\left[\frac{m}{s} \right]](/tpl/images/0617/0568/f375d.png)
![\vec v = 2.739\cdot j \,\left[\frac{m}{s} \right]](/tpl/images/0617/0568/031b9.png)
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A T-shirt cannon is made of pipe within which a light spring, with k=100 N/m, can be compressed to l...
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