Physics, 12.08.2020 06:01 caseychandler030418

An 8.0-g (0.008 kg) bullet is shot into a 4.0-kg block, at rest on a frictionless horizontal surface. The bullet remains lodged in the block. The block moves into an ideal massless spring and compresses it by 8.7 cm (0.087 m). The spring constant of the spring is 2400 N/m. The initial velocity of the bullet is closest to

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An 8.0-g (0.008 kg) bullet is shot into a 4.0-kg block, at rest on a frictionless horizontal surface...