What is the total energy if spring has certain amplitude
A mass less vertical spring is displaced 0.15 m when a 3.25 kg mass is attached. When used horizontally, what is the total energy ff the spring has an amplitude of 0.25 m?
A) 0.65J
B) 1J
C) 3.4J
D) 6.6J
E) 9.8J
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