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Kasturi Ramson
Asked: 2022-11-09T16:53:57+05:30 In:

A particle is vibrating in a simple harmonic motion with an amplitude of 4 cm . At what displacement from the equilibrium position, is its energy half potential and half kinetic
A. 1 cm
B. `sqrt2 cm`
C. 3 cm
D. `2sqrt2 cm`

A particle is vibrating in a simple harmonic motion with an amplitude of 4 cm . At what displacement from the equilibrium position, is its energy half potential and half kinetic
A. 1 cm
B. `sqrt2 cm`
C. 3 cm
D. `2sqrt2 cm`
Parabola
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1 Answer

  1. Correct Answer – D

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Suraj Sawhney
Asked: 2022-10-29T00:25:55+05:30 In:

A particle is vibrating in a simple harmonic motion with an amplitude of 4 cm . At what displacement from the equilibrium position, is its energy half potential and half kinetic
A. 1 cm
B. `sqrt(2)` cm
C. 3 cm
D. `2sqrt(2)` cm

A particle is vibrating in a simple harmonic motion with an amplitude of 4 cm . At what displacement from the equilibrium position, is its energy half potential and half kinetic
A. 1 cm
B. `sqrt(2)` cm
C. 3 cm
D. `2sqrt(2)` cm
Parabola
Leave an answer

Leave an answer

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1 Answer

  1. Correct Answer – D
    `U=K ” or “U=(E)/(2)`
    `therefore (1)/(2)Kx^(2)=(1)/(2)((1)/(2)KA^(2))`
    i.e., at `x=+-(A)/(sqrt(2)),U=K`
    and this situation will occur for four times in one complete period.

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