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A body moving with a uniform acceleratio...

A body moving with a uniform acceleration had velocities of 20 m/s and 30 m/s when passing the points P and Q of its path. Find the velocity midway P and Q ( in m/s)

A

`sqrt(450)`

B

`sqrt(550)`

C

`sqrt(650)`

D

none

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • A car moving with constant acceleration crosses two points A and B with velocities 10 m/s and 20 m/s in its path. Find the velocity of the car midway between A and B. (in m/s).

    A
    `sqrt(500)`
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    D
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    A
    `sqrt(500)`
    B
    `5sqrt(5)`
    C
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    D
    `sqrt(300)m//s`

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