A block of mass m= 5.64 kg is attached to a spring with spring constant k= 1542 N/m and rests on a frictionless surface. The block is pulled, stretching the spring a distance of 0.165 m, and is held still. The block is then released and moves in simple harmonic motion about the equilibrium position. (Assume that the block is stretched in the positive direction.) (a) What is the frequency of this oscillation? Hz (b) Where is the block located 3.24 s after it is released? (Give the displacement from the equilibrium. Include the sign of the value in your answer.) m (c) What is the velocity of the mass at that time? (Indicate the direction with the sign of your answer.) m/s

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A block of mass m = 5.64 kg is attached to a spring with spring constant k= 1542 N/m and rests
on a frictionless surface. The block is pulled, stretching the spring a distance of 0.165 m, and is
held still. The block is then released and moves in simple harmonic motion about the equilibrium
position. (Assume that the block is stretched in the positive direction.)
(a) What is the frequency of this oscillation?
Hz
(b) Where is the block located 3.24 s after it is released? (Give the displacement from the
equilibrium. Include the sign of the value in your answer.)
(c) What is the velocity of the mass at that time? (Indicate the direction with the sign of
your answer.)
m/s
Transcribed Image Text:A block of mass m = 5.64 kg is attached to a spring with spring constant k= 1542 N/m and rests on a frictionless surface. The block is pulled, stretching the spring a distance of 0.165 m, and is held still. The block is then released and moves in simple harmonic motion about the equilibrium position. (Assume that the block is stretched in the positive direction.) (a) What is the frequency of this oscillation? Hz (b) Where is the block located 3.24 s after it is released? (Give the displacement from the equilibrium. Include the sign of the value in your answer.) (c) What is the velocity of the mass at that time? (Indicate the direction with the sign of your answer.) m/s
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