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In a simple harmonic motion...

In a simple harmonic motion

A

the potential energy is always equal to the kinetic energy

B

the potential energy is never equal to the kinetic energy

C

the average potential energy in any time interval is equal to the average kinetic in that time interval

D

the average potential energy in the time period is equal to the average kinetic energy in this period

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • A particle is executing a simple harmonic motion. Its maximum acceleration is alpha and maximum velocity is beta . Then, its time period of vibration will be

    A
    `(2pi beta)/(alpha)`
    B
    `(beta^(2))/(alpha^(2))`
    C
    `(alpha)/(beta)`
    D
    `(beta^(2))/(alpha)`

  • (A) : The graph between velocity and displacement for a simple harmonic motion is a parabola. (R) Velocity changes uniformly with displacement in simple harmonic motion.

    A
    Both A and (R) are true and (R) is the correct explanation of (A)
    B
    Both (A) and (R) are true and (R) is not the correct explanation of (A)
    C
    (A) is true but (R) is false
    D
    Both (A) and (R) are false

  • In simple harmonic motion, when the displacement is minimum then

    A
    K.E is maximum and P.E. is minimum
    B
    P.E is maximum and K.E. is minimum
    C
    Both K.E and P.E are maximum
    D
    Both P.E and K.E are minimum

    • Similar Questions

    Explore conceptually related problems

    Which of the following functions of time represent (a) simple harmonic motion and b. periodic but not simple harmonic? Give the period for each case. (1) sin omega t -cos omega t 2. sin^(2)omega t

    A particle is performing a linear simple harmonic motion. If the acceleration and the corresponding velocity of the particle are a and v respectively, which of the following graphs is correct?

    Which of the following equation represents a simple harmonic motion ? ( omega is angular frequency, A is amplitude of oscillation and I = sqrt(-1)

    (A) : In simple harmonic motion, the motion is to and fro and periodic. (R) : Velocity of the particle omega x^(2) where .x. is displacement as measured from extreme position.

    The time period of a simple harmonic motion is 8 s At t=0. it is at the mean position.The ratio of the distance travelled bi it in the first and second seconds is,

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