A potter's wheel with rotational inertia 6.20 kg•m² is spinning freely at 20.0 rpm. The potter drops a 2.50-kg lump of clay onto

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Chapter8: Rotational Motion
Section: Chapter Questions
Problem 93A
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please use the pictures below. picture 1 is the first half of the question and picture 2 is the other half.

Section 11.4 Conservation of Angular Momentum
gUif Ball as a uniform solid sphere, what's
its angular momentum?
33
coction 11.4 Conservation of Angular Momentum
23.
DA potter's wheel with rotational inertia 6.20 kg•m² is spinning
freely at 20.0 rpm. The potter drops a 2.50-kg lump of clay onto
Transcribed Image Text:Section 11.4 Conservation of Angular Momentum gUif Ball as a uniform solid sphere, what's its angular momentum? 33 coction 11.4 Conservation of Angular Momentum 23. DA potter's wheel with rotational inertia 6.20 kg•m² is spinning freely at 20.0 rpm. The potter drops a 2.50-kg lump of clay onto
muinemoM nslupnA bns 210be Exercises and Problems 223
the wheel, where it sticks 48.0 cm from the rotation axis. What's
the wheel's subsequent angular speed?
24. A 3.0-m-diameter merry-go-round with rotational inertia
120 kg • m² is spinning freely at 0.50 rev/s. Four 25-kg children
sit suddenly on the edge of the merry-go-round. (a) Find the new
idangular speed, and (b) determine the total energy lost to friction
between children and merry-go-round.
5. A uniform, spherical d of interstellar gas has ma
Transcribed Image Text:muinemoM nslupnA bns 210be Exercises and Problems 223 the wheel, where it sticks 48.0 cm from the rotation axis. What's the wheel's subsequent angular speed? 24. A 3.0-m-diameter merry-go-round with rotational inertia 120 kg • m² is spinning freely at 0.50 rev/s. Four 25-kg children sit suddenly on the edge of the merry-go-round. (a) Find the new idangular speed, and (b) determine the total energy lost to friction between children and merry-go-round. 5. A uniform, spherical d of interstellar gas has ma
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