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Three ants are sitting on the vertices o...

Three ants are sitting on the vertices of an equilateral triangle of side of a... At t= 0, ant 1 starts approaching ant 2 with a speed v, ant 2 starts approaching ant 3. with a speed v and ant 3 start approaching ant 1 with a speed v. The three ant meet at the centroid of the triangle at t = 2a/3v.
Q The angular acceleration of ant 2 with respect to ant 1 at t=0 is

A

`(v^(2))/(a^(2))`

B

`(sqrt3v^(2))/(2a^(2))`

C

`(sqrt3v^(2))/(4a^(2))`

D

`(3sqrt3v^(2))/(4a^(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
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