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In a horizontal spring-block system forc...

In a horizontal spring-block system force constant of spring is k = 16N/m, mass of the block is 1 kg. Maximum kinetic energy of the block is 8J. Then

A

amplitude of osciallation is 1m

B

at half the amplitude, potential energy stored in the spring is 2J.

C

at half the amplitude kinetic energy is 6J

D

angular frequency of oscillation is 16 rad/s

Text Solution

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The correct Answer is:
A, B, C
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Knowledge Check

  • Comparing the L-C oscillations with the oscillations of a spring-block system (force constant of spring=k and mass of block=m), the physical quantity mk is similar to

    A
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    B
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    C
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    D
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    A
    `3.21 m//s`
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    `2.21 m//s`
    C
    `1.93 m//s`
    D
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  • A constant force F is applied on a spring block system as shown in figure. The mass of the block is m and spring constant is k. The block is placed over a smooth surface. Initially the spring was unstretched. Choose the correct alternative(s)

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