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While a gymnast is in the air during a leap, which of the following quantities must remain constant for her?A) Angular momentum about her center of massB) positionC) velocityD) momentumE) angular velocity
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While a gymnast is in the air during a leap, which of the following quantities must remain constant for her?A) Angular momentum about her center of massB) positionC) velocityD) momentumE) angular velocity

User Pcv
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While a gymnast is in the air during a leap, her Angular momentum about her center of mass (A) and her linear momentum (D) must remain constant for her.

User Jorge Candeias
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