The ball has a mass of 85 grams and is moving 10 m/s. The rodhas a mass of 520 grams and a radius of 72 centimeters. UsingL = mvr, what is the angular momentum of the ball before itstrikes the rod?L =unitThe rotational inertia of a point particle, such as the ball isI = mr2. The rotational inertia of a rod rotating around its end1mr². If the ball sticks to the end of the rod, what is3.is Itheir total rotational inertia?unit%3DWhat is the angular velocity of the system after the collision?unit Use the diagram below to answer the questions about thecollision.10 m/sec

The ball has a mass of 85 grams and is moving 10 m/s. The rod has a mass of 520 grams and a radius of 72 centimeters. Using mvr, what is the angular momentum of the ball before it strikes the rod? L = unit The rotational inertia of a point particle, such as the ball is I = mr?. The rotational inertia of a rod rotating around its end is I = =mr2. If the ball sticks to the end of the rod, what is 3 their total rotational inertia? I = unit What is the angular velocity of the system after the collision? W = unit

The ball has a mass of 85 grams and is moving 10 m/s. The rod has a mass of 520 grams and a radius of 72 centimeters. Using mvr, what is the angular momentum of the ball before it strikes the rod? L = unit The rotational inertia of a point particle, such as the ball is I = mr?. The rotational inertia of a rod rotating around its end is I = =mr2. If the ball sticks to the end of the rod, what is 3 their total rotational inertia? I = unit What is the angular velocity of the system after the collision? W = unit

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

The ball has a mass of 85 grams and is moving 10 m/s. The rod
has a mass of 520 grams and a radius of 72 centimeters. Using
L = mvr, what is the angular momentum of the ball before it
strikes the rod?
L =
unit
The rotational inertia of a point particle, such as the ball is
I = mr2. The rotational inertia of a rod rotating around its end
1
mr². If the ball sticks to the end of the rod, what is
3.
is I
their total rotational inertia?
unit
%3D
What is the angular velocity of the system after the collision?
unit

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