ures below Pepresent a ball resting on ramps of differe the represent a situation of stable equilibrium? Explain your answers. e ese check the definitions of equilibrium on page 207.] 2·hnly one of the following statements about an object exe is true. Tell whether each is true or false and explain why for Its velocity is never zero. Its acceleration is never zero. Its velocity and acceleration are zero at the same time Its velocity is zero when its acceleration is a maximum ts maximum acceleration is equal to its maximum velocit
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.
Only one of the following statements about an object executing
![ures below Pepresent a ball resting on ramps of differe
the
represent a situation of stable equilibrium? Explain your answers.
e
ese
check the definitions of equilibrium on page 207.]
2·hnly one of the following statements about an object exe
is true. Tell whether each is true or false and explain why for
Its velocity is never zero.
Its acceleration is never zero.
Its velocity and acceleration are zero at the same time
Its velocity is zero when its acceleration is a maximum
ts maximum acceleration is equal to its maximum velocit](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F368fed6d-2299-4235-9d3e-d04245bc55eb%2F9cba5cee-2b45-44f9-8a6c-08c42e0c0a34%2Frb82nvi.jpeg&w=3840&q=75)
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