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4. (8 pts) A bullet of mass m, and speed v is fired directly into a...

4. (8 pts) A bullet of mass m, and speed v is fired directly into a wooden block of mass M2 as shown. The bullet imbeds itsel

4. (8 pts) A bullet of mass m, and speed v is fired directly into a wooden block of mass M2 as shown. The bullet imbeds itself into the block, which then compresses against a strong spring. After the collision, the bullet/block combination compressed the spring by a maximum distance x before momentarily coming to rest. Assume that the block is on a frictionless table and initially at rest. Find the spring constant of the spring in terms of mı, M2, VI, and x. • De Pune
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from Conservation of momentum my, to = CM,+M2) v Ve mu mitme from conservation of Energy Ź (m, tm.) ve Erker (em, tma) on pre

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