If you move your two arms forward and backward several times at the same time,the phase relationship between them is 0 degrees.

Name: If you move your two arms forward and backward several times at the same time,the phase relationship between them is 0 degrees.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

When two movements are performed in sync with each other, they are said to be in phase or have a phase relationship of 0 degrees. In this case, both arms are moving in the same direction at the same time, making them in phase with each other.

If You Move Your Two Arms Forward and Backward Several