A body moving with a constant speed v in a circle of radius r. its angular acceleration is :

A body moving with a constant speed v in a circle of radius r. its ang

1.	A body moving with a constant speed v in a circle of radius r. its angular acceleration is :
Answer» 0 vr `(V)/(r)` `(v^(2))/(r)` SOLUTION :Angular SPEED is CONSTANT .