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The speed of the tip of a second hand of...

The speed of the tip of a second hand of length 5 cm of a clock is ____ `ms^(-1)`

A

1

B

60

C

`5.3xx10^(-3)`

D

`3.4xx10^(-5)`

Text Solution

Verified by Experts

The correct Answer is:
C
`5.3xx10^(-3)`
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Knowledge Check

  • The speed of the tip of second's hand of a watch of length 1.5 cm is

    A
    0.32 cm `s^(-1)`
    B
    1 cm `s^(-1)`
    C
    0.16 cm `s^(-1)`
    D
    0.5 cm `s^(-1)`

  • Calculate the speed of the tip of second's hand of a watch of length 1.5 cm .

    A
    `0.16 cm//s`
    B
    `0.12 cm//s`
    C
    1 cm/s
    D
    None

  • The relative angular speed of the minute hand and second hand of a clock is

    A
    `(29pi)/(1800) rad//s`
    B
    `(39pi)/(1800) rad //s`
    C
    `(49 pi)/(1800 ) rad //s`
    D
    `(59 pi )/(1800) rad//s`

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    How far does the tip of the minute hand of length 7 cm in a clock move in 30 min ?

    How far does the tip of the minute hand of length 7 cm in a clock move in 30 min?

    Calculate the angular speed of the second hand of a clock. If length of the second hand is 4 cm, calculate the speed of the tip of the second hand.

    If the speed of the tip of the minute hand of a town clock is 1.75xx10^(-3) m//s , then the speed of its second hand of same length will be

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