A wheel of the F vehicle, developed for an experimental purpose, and a mechanism attached to it are shown in the figure. The speed of the center of mass of the wheel rolling without sliding is constant and ?=36??/??. A pin fixed on the wheel can give oscillating movement to the OA bar, which can rotate around the O point. In another slot above the OA bar, the DB control bar is moved back and forth via pin B. At the moment shown in the figure: a. Find the spee
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.
A wheel of the F vehicle, developed for an experimental purpose, and a mechanism attached to it are shown in the figure. The speed of the center of mass of the wheel rolling without sliding is constant and ?=36??/??. A pin fixed on the wheel can give oscillating movement to the OA bar, which can rotate around the O point. In another slot above the OA bar, the DB control bar is moved back and forth via pin B. At the moment shown in the figure:
a. Find the speed and acceleration vector of pin A.
b. Find the
c. Find the acceleration of the DB control bar
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