mRMgFWhen climbing into your childhood tree house you realize someone has left aweight of mass m =3.0 kg in the middle of the trapdoor, 0.60 m from thehinges. You apply an upward force of 75 N at a distance Rhinges. If the door has a mass of 10 kg, what is the angular acceleration of thedoor and the weight? Assume you can treat the door as a rod, that the block1.2 m from therotates with the door, and that the weight is very small (a point particle).Pick the correct answer0.31 rad/s?2.3 rad/s?0.0 rad/s?2.8 rad/s?14 rad/s?

We know that the torque is given as τ= Iα where I is the moment of inertia α is the angular…

When climbing into your childhood tree house you realize weight of mass m = 3.0 kg in the middle of the trapdoor, hinges. You apply an upward force of 75 N at a distance R hinges. If the door has a mass of 10 kg, what is the angular door and the weight? Assume you can treat the door as a r

When climbing into your childhood tree house you realize weight of mass m = 3.0 kg in the middle of the trapdoor, hinges. You apply an upward force of 75 N at a distance R hinges. If the door has a mass of 10 kg, what is the angular door and the weight? Assume you can treat the door as a r

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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