Physics, 21.04.2021 05:00 maddie7417
A 1 kg block of wood is attached to a spring, of force constant 200 N/m, which is attached to an immovable support. The block rests on a frictional surface with a coefficient of kinetic friction of 0.2. A 20 g bullet is fired into the block horizontally compressing the spring a maximum distance of 15 cm. Find the original velocity of the bullet before the collision.
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A 1 kg block of wood is attached to a spring, of force constant 200 N/m, which is attached to an imm...
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