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Can you provide a DETAILED explanation on how you got the solution? I'm going to make a script out of it because I need to explain it in class. thank u

Can you provide a DETAILED explanation on how you got the solution? I'm going to make a script out of it because I need to explain it in class. thank u

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Can you provide a DETAILED explanation on how you got the solution? I'm going to make a script out of it because I need to explain it in class. thank u
6. FBD Of Block. Datun line mgsina N= Mmg cont my Mg sinp-fu = Ma Mg sing - u gcoso = ha -> a: 3(sing- u coso) a= g sine (1- ucoto) v2: u? + 2as V V 28(1-ucHto jh in Potemtial Enegy, AU= Uų-U, - 0-mgh Change S-ve sign whu We assume clatim line is at fina Poinion blork dow by frietion. W= Mgcnso .S (when es= cont when u is varying with n - W= -
Transcribed Image Text:6. FBD Of Block. Datun line mgsina N= Mmg cont my Mg sinp-fu = Ma Mg sing - u gcoso = ha -> a: 3(sing- u coso) a= g sine (1- ucoto) v2: u? + 2as V V 28(1-ucHto jh in Potemtial Enegy, AU= Uų-U, - 0-mgh Change S-ve sign whu We assume clatim line is at fina Poinion blork dow by frietion. W= Mgcnso .S (when es= cont when u is varying with n - W= -
6. BONUS PROBLEM (CALCULUS BASED - NON NUMERICAL PROBLEM). Here we are designated to observe a block placed in an inclined plane. A block of mass M slides down a plane of angle 0. We are interested in determining the (a) speed the block after it has descended through height h, assuming that it starts from rest and that the coefficient of friction u is constant. (b) What is the change in the gravitational potential energy at the initial and final points of the block (c) Find the work done by the friction. Mind you that on part e you have to evaluate the integral. Hint: Draw a free body diagram and use the energy approach. Answers will be labeled all you have to do is to show the procedure on how we arrived at the results. Answer (a) v= V2(1 - u cot0)gh, (b) AU = mgh, and (c) W = -Mg cos0 H(x)dx.1 M %3D %3D %24
Transcribed Image Text:6. BONUS PROBLEM (CALCULUS BASED - NON NUMERICAL PROBLEM). Here we are designated to observe a block placed in an inclined plane. A block of mass M slides down a plane of angle 0. We are interested in determining the (a) speed the block after it has descended through height h, assuming that it starts from rest and that the coefficient of friction u is constant. (b) What is the change in the gravitational potential energy at the initial and final points of the block (c) Find the work done by the friction. Mind you that on part e you have to evaluate the integral. Hint: Draw a free body diagram and use the energy approach. Answers will be labeled all you have to do is to show the procedure on how we arrived at the results. Answer (a) v= V2(1 - u cot0)gh, (b) AU = mgh, and (c) W = -Mg cos0 H(x)dx.1 M %3D %3D %24
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