Physics, 07.12.2019 05:31 kaquino983
Asolid copper cube is attached to spring-like device and is able to oscillate horizontally with negligible friction. each side of the cube is 1.50 cm long. the cube is initially pulled to a point where it stretches the spring-like device by 2.65 cm where it is held at rest with a horizontal force of 1.50 n. what is the frequency at which it oscillates when it is released? (assume the density of copper is 8.92 g/cm3.)
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