Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) A car moves around a circular arc subtending an angle of `60^o` at the center. The car moves at a constant speed `u_o` and magnitude of its instantaneous acceleration is `a_o`. The average acceleration of the car over the `60^o` arc is - Sarthaks eConnect

A car moves around a circular arc subtending an angle of `60^o` at the center. The car moves at a constant speed `u_o` and magnitude of its instantaneous acceleration is `a_o`. The average acceleration of the car over the `60^o` arc is

A car moves around a circular arc subtending an angle of `60^o` at the center. The car moves at a constant speed `u_o` and magnitude of its instantaneous acceleration is `a_o`. The average acceleration of the car over the `60^o` arc is

A.

`3/pi a_o`

B.

`6/pi a_o`

C.

`9/pi a_o`

D.

`9/(2pi) a_o`

Solution

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Best answer

`3/pi a_0`