rotating at 3.15 rad/s about a vertical axis through its center. Suddenly, a 71.0 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. Express your answer in ΑΣΦ w=

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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A large wooden turntable in the shape of a flat disk has a radius
of 2.30 m and a total mass of 120 kg. The turntable is initially
rotating at 3.15 rad/s about a vertical axis through its center.
Suddenly, a 71.0 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.
Find the angular speed of the turntable after the parachutist lands. (Assume that you can treat the parachutist as a particle.)
Express your answer in radians per second.
W =
ΜΕ ΑΣΦ
?
rad/s
Transcribed Image Text:A large wooden turntable in the shape of a flat disk has a radius of 2.30 m and a total mass of 120 kg. The turntable is initially rotating at 3.15 rad/s about a vertical axis through its center. Suddenly, a 71.0 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. Find the angular speed of the turntable after the parachutist lands. (Assume that you can treat the parachutist as a particle.) Express your answer in radians per second. W = ΜΕ ΑΣΦ ? rad/s
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