MEDIUM
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IMPORTANT
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A particle is executing simple harmonic motion with a time period . At time , it is at its position of equilibrium. The kinetic energy-time graph of the particle will look like
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Important Questions on Oscillations
HARD
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IMPORTANT
A particle of mass is executing about its mean position. The total energy of the particle at a given instant is
EASY
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IMPORTANT
denotes the total energy of a particle in linear At a point equidistant from the mean position and extremity of the path of the particle,
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IMPORTANT
A simple pendulum is oscillating with amplitude and angular frequency . At displacement from the mean position, the ratio of kinetic energy to potential energy is
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IMPORTANT
The ratio of kinetic energy to the potential energy of a particle executing at a distance equal to half its amplitude, the distance being measured from its equilibrium position is
EASY
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IMPORTANT
If a spring extends by on loading, then energy stored by the spring is (if is the tension in the spring and is the spring constant)
MEDIUM
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IMPORTANT
A particle executes simple harmonic motion with a frequency . The frequency with which its kinetic energy oscillates is
EASY
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IMPORTANT
The total energy of the body executing is . Then the kinetic energy when the displacement is half of the amplitude, is
EASY
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IMPORTANT
The ratio of the kinetic energy at mean position to the potential energy at half of the amplitude is
