The disk has a mass of 100kg. If it rolls without slipping, determine its angularaccelerationradFor the solution, sum moments and use kinematics. The bar shown hasnegligible mass.Im300N

The moment of inertia of disc about the point of contact is

Answered: The disk has a mass of 100kg. If it…

The disk has a mass of 100kg. If it rolls without slipping, determine its angular acceleration For the solution, sum moments and use kinematics. The bar shown has negligible mass.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.26P: The uniform plank is initially at rest on the fixed support at A and the stationary drum at B. If...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

The disk has a mass of 100kg. If it rolls without slipping, determine its angular
acceleration
rad
For the solution, sum moments and use kinematics. The bar shown has
negligible mass.
Im
300N

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