q10 Sebastian has drawn a free-body diagram for a ladder of mass m leaning against a frictionless wallI. His diagram is shown below.What is his error?FNAFy is in the wrong direction.BIy should be directed upwards, not down.F, should be perpendicular to the wall, not parallel to it.D should be down into the floor for , to have the given direction.E y is correct, but there should also be a force perpendicular to the wall.N

Given: The wall is frictionless. The mass of the ladder is m.

sebastian has drawn a free-body diagram for a ladder of mass m leaning against a frictionless wall. His diagram is shown below. What is his error? N. A 7N is in the wrong direction. Iy should be directed upwards, not down. should be perpendicular to the wall, not parallel to it. D Iy should be down into the floor for , to have the given direction. E 7y is correct, but there should also be a force perpendicular to the wall.

sebastian has drawn a free-body diagram for a ladder of mass m leaning against a frictionless wall. His diagram is shown below. What is his error? N. A 7N is in the wrong direction. Iy should be directed upwards, not down. should be perpendicular to the wall, not parallel to it. D Iy should be down into the floor for , to have the given direction. E 7y is correct, but there should also be a force perpendicular to the wall.

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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