An object with mass 3.9 kg is attached to a spring with spring stiffness constant 240 N/m and is executing simple harmonic motion. When the object is 1.7x10 m from its equilibrium position, it is moving with a speed of 0.60 m/s. Part A Calculate the amplitude of the motion Express your answer using two significant figures. Para o Pardo for Part redo foart A reor Part A keyboard shortcuts for Part A help for Part A A-0.1009 Submit X Incorrect; Try Again; 4 attempts remaining Part B Previous Answers Request Answer Calculate the maximum velocity attained by the object. [Hint: Use conservation of energy] Express your answer using two significant figures. Ta Submit tog Part for Put do for Part&redo fort B reor Part B keyboard shortcuts for Part B help for Part B Request Answer m/s
Simple harmonic motion
Simple harmonic motion is a type of periodic motion in which an object undergoes oscillatory motion. The restoring force exerted by the object exhibiting SHM is proportional to the displacement from the equilibrium position. The force is directed towards the mean position. We see many examples of SHM around us, common ones are the motion of a pendulum, spring and vibration of strings in musical instruments, and so on.
Simple Pendulum
A simple pendulum comprises a heavy mass (called bob) attached to one end of the weightless and flexible string.
Oscillation
In Physics, oscillation means a repetitive motion that happens in a variation with respect to time. There is usually a central value, where the object would be at rest. Additionally, there are two or more positions between which the repetitive motion takes place. In mathematics, oscillations can also be described as vibrations. The most common examples of oscillation that is seen in daily lives include the alternating current (AC) or the motion of a moving pendulum.
![An object with mass 3.9 kg is attached to a spring with spring stiffness constant 240 N/m and is executing simple harmonic motion. When the object is 1.7x10-2 m from its
equilibrium position, it is moving with a speed of 0.60 m/s.
Part A
Calculate the amplitude of the motion.
Express your answer using two significant figures.
for Part A for Part A do for Part
A = 0.1009
Submit
Part B
X Incorrect; Try Again; 4 attempts remaining
Umax =
redo foPart A refor Part A keyboard shortcuts for Part A help for Part A
Previous Answers Request Answer
Calculate the maximum velocity attained by the object. [Hint: Use conservation of energy.]
Express your answer using two significant figures.
Submit
Request Answer
m
for Part B for Part B do for Part redo for Part B re Dor Part B keyboard shortcuts for Part B help for Part B
m/s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4d7adbf1-3ca3-4012-a27a-9468e79345de%2F12bff7a3-4a00-45bc-be75-ba949a1d3dd8%2Fvres53ty_processed.png&w=3840&q=75)
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