Point Particle & Rigid Object Collision - Conservation of Angular Momentum Demonstration & Problem

A 5.3 g dart (#PointParticle) moving horizontally at 16.9 m/s collides with and sticks to a stationary Rotational Inertia Demonstrator (#RigidObjectWithShape) a distance of 31.7 cm from the axis of rotation of the RID. What is the final angular velocity of the RID? #ConservationOfAngularMomentum Want Lecture Notes? This is an AP Physics 1 Topic.

Content Times:
0:08 The Demonstration
0:36 Understanding the problem
2:11 Conservation of Angular Momentum
3:31 Determining which equations we should use
4:30 Common Point Particle Angular Momentum Triangle
6:31 Checking our predicted answer

Next Video: Dart with Thin Rod Collision - Conservation of Angular Momentum Demonstration and Problem


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Videos referred to in this video:
Are Linear and Angular Momentum Conserved during this Collision?


What are the Equations for Kinetic Energy and Angular Momentum of a Point Particle Moving in a Circle?


Common Point Particle Angular Momentum Triangle


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Thank you to Scott Carter, Christopher Becke, and Cameron Vongsawad for being my Quality Control Team for this video.

Thank you to Jonathan Sullivan-Wood for transcribing the English subtitles of this video.

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