The uniform bar is placed on a 9 - meter wall at an angle of 45 degrees from the smooth surface of the floor. The bar extends above the top of the wall with weight of 550 kN and has its mass center 7 meters from the floor. The wire is attached to the bar 2 meters above the floor. a) Determine the reaction between the lower end of the bar and the smooth surface of the floor. Answer in 2 decimal places. b) Determine the tension on the wire. Answer in 2 decimal places. c) Determine the value of the normal force. Answer in 1 decimal place

The uniform bar is placed on a 9 - meter wall at an angle of 45 degrees from the smooth surface of the floor. The bar extends above the top of the wall with weight of 550 kN and has its mass center 7 meters from the floor. The wire is attached to the bar 2 meters above the floor. a) Determine the reaction between the lower end of the bar and the smooth surface of the floor. Answer in 2 decimal places. b) Determine the tension on the wire. Answer in 2 decimal places. c) Determine the value of the normal force. Answer in 1 decimal place

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.15P: Two 12-kg spheres are placed 400 mm apart. Express the gravitational attraction acting between the...

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Question

The uniform bar is placed on a 9 - meter wall at an angle of 45 degrees from the smooth surface of the floor. The bar extends above the top of the wall with weight of 550 kN and has its mass center 7 meters from the floor. The wire is attached to the bar 2 meters above the floor.
a) Determine the reaction between the lower end of the bar and the smooth surface of the floor. Answer in 2 decimal places.
b) Determine the tension on the wire. Answer in 2 decimal places.

c) Determine the value of the normal force. Answer in 1 decimal place.

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