A student is drawing a free body diagram for the following scenario: “A penguinaccelerates by sliding down an icy hill on its belly." Below is what she has drawn sofar. What else should her drawing include and why?1) It should include an arrow pointing down along the ramp, because the force of inertia pulls the penguindown the ramp2) It should include an arrow pointing straight up, because the normal force of the hill is the reaction force togravity3) It should include an arrow pointing down along the ramp, because the force of friction pulls the penguindown the ramp4) None of the above are valid additions to this free body diagram

Free body diagram shows the magnitude and directions of all the forces acting on the body.

Answered: A student is drawing a free body…

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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