Physics, 29.01.2020 03:46, vickye146

Aspring with a spring constant of 120 j/m2 is fixed to a wall, free to oscillate. on the other end, a ball with a mass of 1500 g is attached. the spring-mass is then stretched 50 cm, and released. what is the top speed of the attached ball? 0 a. 4.47 m/s b. 447 m/s c. 0.14 m/s d. 6.32 m/s

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Aspring with a spring constant of 120 j/m2 is fixed to a wall, free to oscillate. on the other end,...