Fish hanging from the bottom of the spring
The scale of a spring balance reading from 0 to 190 has a length of 13.0 . A fish hanging from the bottom of the spring oscillates vertically at a frequency of 2.40 .
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What is the frequency from A as heard by the listener? What is thefrequency from B as heard by the listener? What is the beat frequency detected by the listener?
A 0.004-kg bullet is fired into a 0.200-kg block of wood at rest on a horizontal surface. After impact, the block with the embedded bullet slides 8.00 m before coming to rest. If the coefficient of friction is 0.400, what is the speed of the bulle
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Young's double-slit experiment is performed with 526 nm light and a distance of 2.00 m between the slits and the screen. The tenth interference minimum is observed 7.52 mm from the central maximum. Determine the spacing of the slits.
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