In the friction experiment, what is the least mass you have to attach to the weighthanger for it to start moving after giving it a slight push.Given: mass of friction block = 1,300 gram%3DMass of weight hanger = 50 gram%3Dcoefficient of static friction 0.25coefficient of kinetic friction = 0.20160 gO 225 g275 g210 g Why should the block move at constant velocity (due to the pull of the hangingweight) when finding kinetic friction (procedure 2).Because acceleration will add another force pulling the block (in addition to the tensionin the string)Because we cannot measure acceleration.Constant velocity means zero acceleration, means Tension = Friction forceIf velocity is not constant, the tension in the string will become zero.

Part (1): Given: The friction mass is 1300 g. The hanger mass is 50 g. The coefficient of the static…

In the friction experiment, what is the least mass you have to attach to the weight hanger for it to start moving after giving it a slight push. Given: mass of friction block = 1,300 gram Mass of weight hanger = 50 gram %3! coefficient of static friction = 0.25 %3D coefficient of kinetic friction 0.20 %3D 160 g 225 g 275 g 210 g

In the friction experiment, what is the least mass you have to attach to the weight hanger for it to start moving after giving it a slight push. Given: mass of friction block = 1,300 gram Mass of weight hanger = 50 gram %3! coefficient of static friction = 0.25 %3D coefficient of kinetic friction 0.20 %3D 160 g 225 g 275 g 210 g

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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