A2.35 kg ball is attached to an unknown spring and allowed to oscillate. The figure (Egure 1) shows a graph of the ball's position as a function of time t. Figure x(cm) NA 0.50 1.0 3.0 20 1.0 -1.0 -2.0 -3.0 1of1 For this motion, what is the period? Express your answer in seconds to two deolmal places. T= Submit Part B Submit What is the frequency? Express your answer in hertz to two decimal places. Part C w= Submit Part D equat Amer Submit ← What is the angular frequency? Express your answer in radians per second to two decimal places. Part E equat Arter 51? Idequat Anter (1 What is the amplitude? Express your answer in centimeters to one declaim place. dequaat Ater (12 (17 He (12 rad/s cm What is the force constant of the spring? Express your answer in newtons per meter to three cignificant figures. N/m
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.
![A2.35 kg ball is attached to an unknown spring and allowed to oscillate. The figure (Egure 1) shows a graph of the ball's
position as a function of time t.
Figure
x(cm)
3.0
20
1.0
-1.0
-2.0
-3.0
0.50
1.0
1 of 1
For this motion, what is the period?
Express your answer in seconds to two decimal places.
T=
Submit
▾ Part B
Submit
What is the frequency?
Express your answer in hertz to two decimal places.
Part C
w=
Submit
Part D
equaat Amer
Submit
What is the angular frequency?
Express your answer in radians per second to two decimal places.
Part E
←
bequeat Arter
k=
51?
dequat Anter
(12
dequaat Antwer
What is the amplitude?
Express your answer in centimeters to one declaim place.
(12
He
(17
rad/s
(12
What is the force constant of the spring?
Express your answer in newtons per meter to three cignificant figures.
cm
N/m
Pearson](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F152eb56e-d759-4e2a-827d-8c6f1b965bc7%2F1562c2c8-dce7-43e8-8216-75825089fe13%2Fwik27yn_processed.jpeg&w=3840&q=75)
![A 1.85 kg frictionless block is attached to an ideal spring with force constant
310 N/m. Initially the spring is neither stretched nor compressed, but the
block is moving in the negative direction at 13.5 m/s.
Part A
Find the amplitude of the motion.
Express your answer to three significant figures.
A =
Submit
Part B
amax
Find the maximum acceleration of the block.
Express your answer to three significant figures.
IVD ΑΣΦ
Submit
Part C
ΑΣΦ
|Fmax|=
Request Answer
Submit
Request Answer
Find the maximum force the spring exerts on the block.
Express your answer to three significant figures.
ΑΣΦ
www.
Request Answer
2.
?
?
m
m/s²
N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F152eb56e-d759-4e2a-827d-8c6f1b965bc7%2F1562c2c8-dce7-43e8-8216-75825089fe13%2Frv1r2t_processed.jpeg&w=3840&q=75)
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