Please if possible do #11-12 with provided work. Thank You!!! PurposeTo practice with drawing FBDS and working with net force; to learn to work with inclined planes andfrictional forces.IntroductionNewton's Laws assert that if a particle is in equilibrium then the total force on it must vanish, i.e. thevector sum of the applied forces must be equal to zero, F =0. If the total force is not zero, the particleis not in equilibrium, and then F = ma.The purpose of this experiment is to work with a system which can be in equilibrium, or not in equilibrium(what is the main difference and how can you tell?). We will also practice drawing FBD and working withfriction.Prelab1. Below is a schematic of an inclined plane problem. In the space provided, draw a free-body diagramand label all the forces acting on the box. How can you tell if this box is in equilibrium or not?2. Is there a difference between drawing an FBD for a static case vs. kinetic case? Why or why not? 11. Using propagation of error method, derive an expression for uncertainty in acceleration, ga.Hint: a = a(dt).12. Using the equation you derived in the previous problem, calculate uncertainty in acceleration. Showyour work! Make sure to keep track of units.

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11. Using propagation of error method, derive an expression for uncertainty in acceleration, oa. Hint: a = a(dt).

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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Please if possible do #11-12 with provided work. Thank You!!!

Purpose
To practice with drawing FBDS and working with net force; to learn to work with inclined planes and
frictional forces.
Introduction
Newton's Laws assert that if a particle is in equilibrium then the total force on it must vanish, i.e. the
vector sum of the applied forces must be equal to zero, F =0. If the total force is not zero, the particle
is not in equilibrium, and then F = ma.
The purpose of this experiment is to work with a system which can be in equilibrium, or not in equilibrium
(what is the main difference and how can you tell?). We will also practice drawing FBD and working with
friction.
Prelab
1. Below is a schematic of an inclined plane problem. In the space provided, draw a free-body diagram
and label all the forces acting on the box. How can you tell if this box is in equilibrium or not?
2. Is there a difference between drawing an FBD for a static case vs. kinetic case? Why or why not?

11. Using propagation of error method, derive an expression for uncertainty in acceleration, ga.
Hint: a = a(dt).
12. Using the equation you derived in the previous problem, calculate uncertainty in acceleration. Show
your work! Make sure to keep track of units.

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