1. A pancake body rotates about a fixed origin. Relative to that origin, a point A...

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1. A pancake body rotates about a fixed origin. Relative to that origin, a point A at ra = a on the object has instantaneous velocity A = Voy. At the same instant, a point B at FB = a has instantaneous velocity B = voz. (a) What is the angular rotation vector at that instant? (b) What is the velocity of point C at the location C a = ( + 2)? = 2. Find the angular momentum vector (magnitude and direction) of the point C in Problem 1 with respect to point B, assuming the point C has a mass m. 1. A pancake body rotates about a fixed origin. Relative to that origin, a point A at ra = a on the object has instantaneous velocity A = Voy. At the same instant, a point B at FB = a has instantaneous velocity B = voz. (a) What is the angular rotation vector at that instant? (b) What is the velocity of point C at the location C a = ( + 2)? = 2. Find the angular momentum vector (magnitude and direction) of the point C in Problem 1 with respect to point B, assuming the point C has a mass m.

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This problem is related to the kinematics of rigid body rotation Lets take it step by step Problem 1a Angular rotation vector vecomega at that instant We know that the velocity of a point on a rotatin... View the full answer