Initial moment of inertia of artist is,Ii=16.1 kg m2
Initial angular speed,i=6.27 rad/s
final moment of inertia of artist is,If=34.9 kg m2
final angular speed=f
According to principle of conservation of angular momentum.
Initial angular momentum=Final angular momentum
or
Iii=Iff
16.16.27=34.9f
So
f=2.89 rad/s
A trapeze artist performs an aerial maneuver. While in a tucked position, as shown in Figure...
A trapeze artist performs an aerial maneuver. While in a tucked position, as shown in Figure A, she rotates about her center of mass at a rate of 6.15 rad/s. Her moment of inertia about this axis is 15.5 kg·m2. A short time later the aerialist is in the straight position, as shown in Figure B. If the moment of inertia about her center of mass in this position is now 34.9 kg·m2, what is her rotational speed?
A trapeze artist performs an aerial maneuver. While in a tucked position, as shown in Figure A, she rotates about her center of mass at a rate of wi 5.91 rad/s. Her moment of inertia about this axis is I 17.3 kg-m2. A short time later, the aerialist is in the straight position, as shown in Figure B. If the moment of inertia about her center of mass in this position is now It 33.1 kg-m2, what is her rotational...
A trapeze artist performs an aerial maneuver. While in a tucked position, as shown in Figure A, she rotates about her center of mass at a rate of 5.91 rad/s. Her moment of inertia about this axis is 15.5 kg·m2. A short time later the aerialist is in the straight position, as shown in Figure B. If the moment of inertia about her center of mass in this position is now 30.1 kg·m2, what is her rotational speed?
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please solve this question and show steps! thank you so much! A trapeze artist performs an aerial maneuver. While in a tucked position, as shown in Figure A, she rotates about her center of mass at a rate of W = 5.91 rad/s. Her moment of inertia about this axis is I = 19.7 kg-m². A short time later, the aerialist is in the straight position, as shown in Figure B. If the moment of inertia about her center of...
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