Question

A metal body with a mass 4.50 kg is connected to a spring with a force...

A metal body with a mass 4.50 kg is connected to a spring with a force constant of 475 N/m, and it oscillates horizontally with an amplitude of 2.20 cm.

(a)

What is the total mechanical energy (in J) of the body–spring system?

J

(b)

What is the maximum speed (in m/s) of the oscillating body?

m/s

(c)

What is the maximum magnitude of acceleration (in m/s2) of the oscillating body

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