A square sliding door, 4 m x 4 m, is to be operated by a 135 N force from the left side, applied to a handle at 1 m above the ground and at the utmost left side. The door has a weight of 900 N. The door is supported by two rollers at the upper right and upper left ends of the door. The center of gravity of the door is located at 1.67 m height above the ground and is in the middle of the door horizontally. Th gravitational field strength g = 10 m/s². 2 m $2 I 4 m TIGT. Complete the following tasks: a) Draw the combined free body and kinetic diagram, showing all forces acting on the door as well as the acceleration. b) Calculate the vertical reactions at the rollers. c) Determine how far the door will be moved in 2 seconds. d) The roller is shown below. The bolt must sustain the loading of the vertical reaction. Choose the diameter of the bolt considering that the design criteria uses a maximum allowable shear stress of 85 GPa and the maximum normal stress is 40 GPa, and uses a factor of safety of 2.

A square sliding door, 4 m x 4 m, is to be operated by a 135 N force from the left side, applied to a handle at 1 m above the ground and at the utmost left side. The door has a weight of 900 N. The door is supported by two rollers at the upper right and upper left ends of the door. The center of gravity of the door is located at 1.67 m height above the ground and is in the middle of the door horizontally. Th gravitational field strength g = 10 m/s². 2 m $2 I 4 m TIGT. Complete the following tasks: a) Draw the combined free body and kinetic diagram, showing all forces acting on the door as well as the acceleration. b) Calculate the vertical reactions at the rollers. c) Determine how far the door will be moved in 2 seconds. d) The roller is shown below. The bolt must sustain the loading of the vertical reaction. Choose the diameter of the bolt considering that the design criteria uses a maximum allowable shear stress of 85 GPa and the maximum normal stress is 40 GPa, and uses a factor of safety of 2.

Name: A square sliding door, 4 m x 4 m, is to be operated by a 135 N force
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Description: A square sliding door, 4 m x 4 m, is to be operated by a 135 N force from the left side, applied to ahandle at 1 m above the ground and at the utmost left side. The door has a weight of 900 N.The door is supported by two rollers at the upper right a

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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