The angular displacement when completing a full rotation around a circular track is definitively 2π radians. While the linear displacement returns to zero upon returning to the starting point, angular displacement retains its value of 2π radians due to its definition. Angular displacement possesses both magnitude and direction, but it is not classified as a vector because it does not adhere to the commutative property of addition. The direction of angular displacement is determined using the right-hand rule.
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Angular displacement has magnitude and direction, but it is not a vector because it does not obey all the laws of vectors, specifically, it does not obey the commutative property of addition. So the angular displacement when rotating full circle is 2pi radians , and it's direction is given by the right hand rule.tony873004 said:I walk around a circular track. My displacement is 0 because I'm back at my starting point.
How about my angular displacement? Is it 2 pi radians, or is it also 0? The definitions I've been reading online seem to indicate that 2 pi radians is the answer.