Number 27 Why KamBUSJuad- H Peri:2Fe=centriptel T= TensionレニveighForceIn each case, a rock is acted on by one or more forces. All drawings are in a vertical plane, and friction is negligibleexcept where noted. Draw accurate free-body diagrams showing all forces acting on the rock. Please use a ruler,Free-Body DiagramsForceN= normalF =Frictionand do it in pencil so you can corect mistakes. The flrst one Is done as an example.17. Tied to a rope and pulled straight downward.Accelerating downward at 19.6 m/s. No friction.18. Tied to a rope and pulled so that the rock moveshorizontally at constant velocity. Note: There must beair friction in this case.constant v19. Tled to a rope and pulled so that the rockaccelerates horizontally at 2g. No air friction20. Świnging on a rope, at lowest position.No friction.T-Fe1. Tled to a post and moving in a cirde at constantpeed on a frictionless horizontal surface. Comingraight out of the paper.22. Tied to point A by a string. Moving in a horizontacircle at constant speed. Not resling on a solid surface.No friction. Coming straight out of the paper. 27. Resting against the frictionless inside wall of a conerotating about its vertical axis at constant speed. Notaccelerating vertically. Moving straight out of theраper.28. SrotatiRock

Part (27): Given: The surface is frictionless. The object is moving at a constant speed.

Answered: 27. Resting against the frictionless…

27. Resting against the frictionless inside wall of a cone rotating about its vertical axis at constant speed. Not accelerating vertically. Moving straight out of the раper.

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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