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Physics, 14.04.2020 16:32 Neishab932
A 3-gram bullet is fired horizontally into a 10-kilogram block of wood suspended by a rope from the ceiling. The velocity of the bullet just before the collision is 750 m/s. The block swings in an arc, rising a height h from its lowest position. What is h in millimeters? (Hint: You must apply conservation of momentum to the collision to find out how fast the block+bullet move together before you can use conservation of Energy to find h.)
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