A large wooden turntable in the shape of a flat disk has a radius of 2.25 m and a total mass of 150 kg . The turntable is initially rotating at 3.05 rad/s about a vertical axis through its center. Suddenly, a 72.0 kg parachutist makes a soft landing on the turntable at a point on its outer edge. S.

University Physics Volume 1
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Chapter10: Fixed-axis Rotation
Section: Chapter Questions
Problem 56P: Calculate the rotational kinetic energy of a 12-kg motorcycle wheel if its angular velocity is 120...
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Find the angular speed of the turntable after the parachutist lands. (Assume that you can treat the parachutist as a particle)
Problem 10.33 - Enhanced - with Solution
A large wooden turntable in the shape of a flat disk
has a radius of 2.25 m and a total mass of 150 kg
The turntable is initially rotating at 3.05 rad/s
about a vertical axis through its center. Suddenly, a
72.0 kg parachutist makes a soft landing on the
turntable at a point on its outer edge.
For related problem-solving tips and strategies, you
may want to view a Video Tutor Solution of Anyone
can be a ballerina.
Transcribed Image Text:Problem 10.33 - Enhanced - with Solution A large wooden turntable in the shape of a flat disk has a radius of 2.25 m and a total mass of 150 kg The turntable is initially rotating at 3.05 rad/s about a vertical axis through its center. Suddenly, a 72.0 kg parachutist makes a soft landing on the turntable at a point on its outer edge. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Anyone can be a ballerina.
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