A 0.40-kg mass is attached to a spring with a force constant of k = 207 N/m, and the mass–spring system is set into oscillation with an amplitude of A = 2.0 cm. Determine the following.
(a) mechanical energy of the system
_____ J
(b) maximum speed of the oscillating mass
_____ m/s
(c) magnitude of the maximum acceleration of the oscillating
mass
_____ m/s2
Given:
m = 0.4 kg
k = 207 N/m
A = amplitude = 2 cm = 0.02 m
a) Mechanical energy of the system = [answer]
b) Angular frequency of the oscillation =
Now, maximum speed of the mass = [answer]
c) Magnitude of maximum acceleration = [answer]
A 0.40-kg mass is attached to a spring with a force constant of k = 207...
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