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Please show your work, thank you! A 600-N uniform rectangular sign 4.00 m wide and 3.00...
A 570-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00-m-long, uniform, 105-N rod as indicated in the figure below. The left end of the rod is supported by a hinge and the right end is supported by a thin cable making a 30.0° angle with the vertical. (Assume the cable is connected to the very end of the 6.00-m-long rod, and that there are 2.00 m separating the wall from the sign.)...
3. A 50.0 kg uniform square sign, of edge length L2.00 m, is hung from a horizontal rod of length d, 3.00 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance d = 4.00 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? What are the (b) magnitude and (c) direction (left or right) of...
A uniform rectangular 600 N sign 0.6 m tall and 2.0 wide is held in a vertical plane, perpendicular to it wall by a horizontal pin through the top inside corner and by a guy wire that runs from the outer top corner of the sign to a point on the wall 1.5 m above the pin. Calculate the tension on the wire and the force exerted by the pin.
A 325 kg uniform square sign, 2/00 m on a side, is hung from a 3.00 m rod of negligible mass. A cable is attached to the end of the rod to a point on the wall 4.00 m above the point where the rod is fixed to the wall (see the figure). What is the tension in the cable? What is the horizontal component of the force exerted by the wall on the rod? What is the vertical compound...
6 A metal advertising sign (weight w) is suspended from the end of a massless rod of length L. The rod is supported at one end by a hinge at point P and at the other end by a cable at an angle θ from the horizontal. Which of these forces is greatest A. the weight of the sign B. the tension in the cable C. the vertical force component exerted on the rod by hinge P D. two or...
In the figure, a 53.2 kg uniform square sign, of edge length L = 1.68 m, is hung from a horizontal rod of length dh = 2.78 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dy 3.93 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the...
In the figure, a 43.7 kg uniform square sign, of edge length L- 1.68 m, is hung from a horizontal rod of length dh- 3.30 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dy 3.87 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the force on...
A shop sign weighing 228 N is supported by a uniform 103 N beam of length L = 1.75 m, hinged to the wall. A) A guy wire is connected D = 1.21 m from the wall. Find the tension in the guy wire. Assume θ = 38.3°. B) Find the horizontal force exerted by the hinge on the beam. C)Find the vertical force exerted by the hinge on the beam. (Use up as the positive direction.)
In the figure, a 465 kg uniform square sign, of edge length L 1.67 m, is hung from a horizontal rod of length dh = 3.08 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dv = 4.93 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the...
In the figure, a 54.5 kg uniform square sign, of edge length L = 2.18 m, is hung from a horizontal rod of length dn = 2.84 m and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance dy = 3.37 m above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of...