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A metal sphere with a mass 7.00 kg is connected to a spring with a force constant of 200 N/m, and it oscillates horizontally with an amplitude of 2.20 cm.
(a) What is the total mechanical energy (in J) of the sphere-spring system?
(b) What is the maximum speed (in m/s) of the oscillating sphere?
m/s
(c) What is the maximum magnitude of acceleration (in m/s2) of the oscillating sphere?
m/s²

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