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A ring of mass m is rolling without slip...

A ring of mass m is rolling without slipping with linear velocity v as shown is figure. A rod of identical mass is fixed alone one of its diameter. The total kinetic energy of the system is

A

`(7)/(5)mv^(2)`

B

`(2)/(3)mv^(2)`

C

`(4)/(3)mv^(2)`

D

`(5)/(3)mv^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • As shown in the figure, a disc of mass m is rolling without slipping with angular velocity omega . When it crosses point B disc will be in

    A
    translational motion only
    B
    pure rolling motion
    C
    rotational motion only
    D
    none of these

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    A
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    B
    4 J
    C
    5 J
    D
    6 J

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    A
    3 J
    B
    4 J
    C
    5 J
    D
    6 J

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