o please answer 4 and 5 4. A horizontal beam weighing 300 N is attached to a wall. It is supported by a cable which makes an angle of 30° withthe horizontal beam. If a 60.0 kg block is placed 3.00 m from the wall, determine (a) the tension in the cable and (b)the horizontal and vertical components of the force exerted by the beam at point O.60.0 kg30.0°-10.0 m -5. In a construction site, two vertical cables are supporting a 3.00m steel beam weighing 1500N. Suppose cable A cansupport a maximum weight of 2000N while cable B can support a maximum weight of 3000N. A construction workerwould like to place an object on the horizontal beam, what is the maximum mass that he can put without breaking thecables? where should the object be located?

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4. A horizontal beam weighing 300 N is attached to a wall. It is supported by a cable which makes an angle of 30° with the horizontal beam. If a 60.0 kg block is placed 3.00 m from the wall, determine (a) the tension in the cable and (b) the horizontal and vertical components of the force exerted by the beam at point O. 60.0 kg 30.0

4. A horizontal beam weighing 300 N is attached to a wall. It is supported by a cable which makes an angle of 30° with the horizontal beam. If a 60.0 kg block is placed 3.00 m from the wall, determine (a) the tension in the cable and (b) the horizontal and vertical components of the force exerted by the beam at point O. 60.0 kg 30.0

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.79P: The 110-lb traffic light is suspended from two identical cables AB and BC, each weighing 0.80 lb/ft....

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