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For uniform circular motion, the quantit...

For uniform circular motion, the quantity that does remain constant is

A

centripetal acceleration

B

kinetic energy

C

angular momentum

D

angular velocity

Text Solution

Verified by Experts

The correct Answer is:
A

Centripetal acceleration keeps on changing its direction
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Knowledge Check

  • In uniform circular motion

    A
    Acceleration is constant
    B
    Magnitude of acceleration is contant
    C
    Tangential acceleration is zero
    D
    Tangential acceleration is not zero
  • In uniform circular motion

    A
    Both velocity and acceleration are constant
    B
    Acceleration and speed are constant but velocity changes
    C
    Both acceleration and velocity changes
    D
    Both acceleration and speed are constant
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