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Introduction to Simple Harmonic Motion Video Lecture | Lucent for GK - UPSC

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FAQs on Introduction to Simple Harmonic Motion Video Lecture - Lucent for GK - UPSC

1. What is simple harmonic motion?
Ans. Simple harmonic motion (SHM) is a type of periodic motion in which an object oscillates back and forth around an equilibrium position, under the influence of a restoring force that is directly proportional to the object's displacement from the equilibrium position.
2. What are the characteristics of an object in simple harmonic motion?
Ans. The characteristics of an object in simple harmonic motion include a periodic motion with a constant amplitude, a constant period or frequency, and a restoring force that is proportional to the displacement from the equilibrium position.
3. How is simple harmonic motion different from other types of periodic motion?
Ans. Simple harmonic motion differs from other types of periodic motion in that it follows a linear relationship between displacement and restoring force, while other periodic motions may have different relationships or forces acting on the object.
4. What is the formula for calculating the period of an object in simple harmonic motion?
Ans. The period of an object in simple harmonic motion can be calculated using the formula T = 2π√(m/k), where T is the period, m is the mass of the object, and k is the spring constant or the stiffness of the restoring force.
5. How does the amplitude affect the motion of an object in simple harmonic motion?
Ans. The amplitude of an object in simple harmonic motion determines the maximum displacement from the equilibrium position. Increasing the amplitude will result in larger oscillations, while decreasing the amplitude will result in smaller oscillations. However, the period of the motion remains unaffected by the amplitude.
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Introduction to Simple Harmonic Motion Video Lecture | Lucent for GK - UPSC

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