2. The graph shows the x component of the net force on an object versus position. The work done by the net force onthe object can be found from the area "under" the force vs position graph. Find the work done by the net force asthe object moves from (assume no frictional forces):0 to 2 mb. 2 to 4 mc. 4 to 10 md. 10 to 12 me.0 to 12 mForce (N)E. How fast is it moving at 12 meters?302010-10-20021.I4+6Position (m)8T10 12f. The object in the graph has a mass of 6 kg and had a speed of 4 m/s at x = 0. How fast is it moving when it is at4 meters? 1. A 10 kg at a mail facility slides down a 10-meter sorting chute. Theheight of the chute is 2 meters. The speed of the package at the topof the chute is 5 m/s, and it is moving at 3 m/s when it reaches thebottom. Let g = 10 m/s². Write the relations you use symbolicallybefore substituting in numbers.a. What is the change in the kinetic energy of the package when itslides down the chute? Be careful with the sign (+/-)!2mNormal Force:Me. What is the magnitude of the frictional force?b. Determine whether the work done by gravity and the normal force on the package is positive, negative, or zero.Hint: Draw each force vector and displacement vector with their tails together. Think about angle between theforce and displacement.Gravity:20 m9.8 mWhat is the work done by gravity as the package slides down the chute? Be careful with the sign (+/-)d. How much mechanical energy became thermal energy during this process, i.e., what is AEtherm? Use the work-energy relation with friction: AKE+AEtherm = Wext-f. What is the coefficient of kinetic friction between the package and the chute?

Name: 2. The graph shows the x component of the net force on an object vers
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Description: 2. The graph shows the x component of the net force on an object versus position. The work done by the net force onthe object can be found from the area "under" the force vs position graph. Find the work done by the net force asthe object moves from

Solution:-We know that The work done is given as,W= FdWhere F - force d - displacement

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2. The graph shows the x component of the net force on an object versus position. The work done by the net force on the object can be found from the area "under" the force vs position graph. Find the work done by the net force as the object moves from (assume no frictional forces): 0 to 2 m b. 2 to 4 m c. 4 to 10 m d. 10 to 12 m e. 0 to 12 m Force (N) 30 20 10 -10 -20 0 2 1. I 4 + 6 Position (m) 8 T 10 12

2. The graph shows the x component of the net force on an object versus position. The work done by the net force on the object can be found from the area "under" the force vs position graph. Find the work done by the net force as the object moves from (assume no frictional forces): 0 to 2 m b. 2 to 4 m c. 4 to 10 m d. 10 to 12 m e. 0 to 12 m Force (N) 30 20 10 -10 -20 0 2 1. I 4 + 6 Position (m) 8 T 10 12

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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