PROBLEM 2: The crank shown is free to rotate at B about the x-axis only. Given the following dimensions:x1 = 53 cmx2 = 25 cmY₁ = 74 cm2₁ = 29 cmA 100-N force is applied at A with the following spatial angles:From positive x-axis: a = 64°From positive y-axis: B = 119°It is known that the angle from positive z-axis is obtuse, 90° ≤ y ≤ 180⁰Required:1. Determine the moment about B due to the applied force at A. INCLUDE (-) NEGATIVE SIGN IF NECESSARY, FOR THIS ITEM ONLY.MA =k N-m use 2 decimal places2. Determine the component of the force along line AB.1+8=j+PAB =Nuse 2 decimal places3. Find the angle between the force applied and its component along line AB.use 3 decimal places

Given data, The distances are x1=0.53 m x2=0.25 my1=0.74 mz1=0.29 m Force applied at A, FA = 100 N…

PROBLEM 2: The crank shown is free to rotate at B about the x-axis only Given the following dimensions x1 = 53 cm x2 = 25 cm Y1 = 74 cm 2₁ = 29 cm B V₁ 2 A 100-N force is applied at A with the following spatial angles: From positive x-axis: a = 64° From positive y-axis: B = 119⁰ It is known that the angle from positive z-axis is obtuse, 90° ≤ y ≤ 180° Required: 1. Determine the moment about B due to the applied force at A INCLUDE (-) NEGATIVE SIGN IF NECESSARY, FOR THIS ITEM ONLY. j+ k N-m use 2 decimal places MA = 2. Determine the component of the force along line AB PAB= N use 2 decimal places 3. Find the angle between the force applied and its component along line AB 8= use 3 decimal places 4

PROBLEM 2: The crank shown is free to rotate at B about the x-axis only Given the following dimensions x1 = 53 cm x2 = 25 cm Y1 = 74 cm 2₁ = 29 cm B V₁ 2 A 100-N force is applied at A with the following spatial angles: From positive x-axis: a = 64° From positive y-axis: B = 119⁰ It is known that the angle from positive z-axis is obtuse, 90° ≤ y ≤ 180° Required: 1. Determine the moment about B due to the applied force at A INCLUDE (-) NEGATIVE SIGN IF NECESSARY, FOR THIS ITEM ONLY. j+ k N-m use 2 decimal places MA = 2. Determine the component of the force along line AB PAB= N use 2 decimal places 3. Find the angle between the force applied and its component along line AB 8= use 3 decimal places 4

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.73P

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