Homework Chapter 14 - Attempt 1 em 1 1 of 15 > When a pendulum is puled back trom its equilibrum position by 10 the restoring force is 1.0 N When it is pulled back to 30 the force increases to 2.8N. Rete Constants Beiodic Table Part B Explain why ts motion is not simple harmonic Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each setence is complete before submiting your answer. Reset Help constant Simple harmonic motion means that there is a frequency single independent of triples linear Since tripling the angular displacement amplitude the restoning force the described scenario is outside the small-angle does not triple regime where the restoring force is assumed to be and in which the motion is approximately simple harmonic Submit BeseatAn DODED
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.
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MasteringPhysics: Homewori X
8 si masteringphysics.comyeavieassignmentreble-14
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(Homework Chapter 14 - Attempt 1
Item 1
1 of 15
MRese Constants Periodic Table
When a pendulum is pulled back from its equilibrum position by 10", the
restoring force is 1.0 N When it is pulled back to 30, the force
increases to 2.8 N
Part B
Explain why its motion is not simple harmonic.
Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your
answer.
Reset Help
constant
Simple harmonic motion means that there is a
frequency
single
independent of
triples
linear
Since tripling the angular displacement
amplitude
the restoning force. the
described scenario is outside the small-angle
does not triple
regime where the restoring force is assumed to
be
and in which the motion is
approximately simple harmonic
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