14. Four 100-g mass are hung from four springs, each with an unstretched length of 10cm. The four spring stretch as noted in the following diagram: Now , each of the masses is lifted a small distance, released, and allowed to oscillate. Which mass oscillates with the highest frequency ? A. Mass A B. Mass B C. Mass C D. Mass D E. All masses oscillate with the same frequency.
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.
14. Four 100-g mass are hung from four springs, each with an unstretched length of 10cm. The four spring stretch as noted in the following diagram: Now , each of the masses is lifted a small distance, released, and allowed to oscillate. Which mass oscillates with the highest frequency ?
A. Mass A
B. Mass B
C. Mass C
D. Mass D
E. All masses oscillate with the same frequency.
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