6. 2) The uniform slender 14-kg bar of length /= 3.2 m rests on smooth surfaces butstarts to slide in a way that the contact point at A moves to the left while the contactpoint at B moves downwards. If at this instant the angle 0 = 60°, and the normalforce at point B is 3.3 N, determine the normal force at point A at this instant. Pleasepay attention: the numbers may change since they are randomized. Your answermust include 2 places after the decimal point, and proper Sl unit. Take g = 9.81 m/s?.BA

To find: The normal force at point A. Given: The mass of the slender bar is m=14 kg. The length of…

6. 2) The uniform slender 14-kg bar of length /= 3.2 m rests on smooth surfaces but starts to slide in a way that the contact point at A moves to the left while the contact point at B moves downwards. If at this instant the angle = 60°, and the normal force at point B is 3.3 N, determine the normal force at point A at this instant. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper Sl unit. Take g = 9.81 m/s². A B

6. 2) The uniform slender 14-kg bar of length /= 3.2 m rests on smooth surfaces but starts to slide in a way that the contact point at A moves to the left while the contact point at B moves downwards. If at this instant the angle = 60°, and the normal force at point B is 3.3 N, determine the normal force at point A at this instant. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper Sl unit. Take g = 9.81 m/s². A B

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

Question

6. 2) The uniform slender 14-kg bar of length /= 3.2 m rests on smooth surfaces but
starts to slide in a way that the contact point at A moves to the left while the contact
point at B moves downwards. If at this instant the angle 0 = 60°, and the normal
force at point B is 3.3 N, determine the normal force at point A at this instant. Please
pay attention: the numbers may change since they are randomized. Your answer
must include 2 places after the decimal point, and proper Sl unit. Take g = 9.81 m/s?.
B
A

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