A traffic light weighs 234.0 N and is supported by two wires with an angle of 107.3° between them. If the tensions in the wires are equal, what is the tension in each wire? Answer: Check

A sign weighing 339 N is hanging (via a wire) from a uniform 347 N beam of length L. Additionally, the beam is attached to a cable that makes an angle ? (? = 50°) with the beam. Determine the tension in the cable and the magnitude & direction of the force the hinge (the orange circle) exerts on the beam.Find the following forces: a) Cable tension b) Hinge force c) Direction of hinge force

A 20 N ball is supported by an incline and a cable making an angle α with thevertical direction. Knowing the force in the cable equal to 5 N, determine theangle α and the force exerted by the ball on the incline. Consider the ball as aparticle.  Draw FBD

A persons head is bent over her book. The head weighs P=37.2 N and is supported by the muscle force F m exerted by the neck extensor muscles and by the contact force F c exerted at the atlantooccipital joint. Given that the magnitude of F m is 60.0 N and is directed 35.0 degree below the horizontal.  Find the magnitude of the contact force F c.

Two vertical cables suspend a 354-N, 1.94-m uniform bar at each end. Cable A can support a maximum tension of 513 N without breaking, and cable B can support up to 351 N. If you want to put a heavy weight on this bar, where should you position it respect to cable A such that the cables and the bar do not break? Express your answer in meters and in two decimal places.

Find the tension T in the cable and the magnitude and direction of the force exerted on the strut by the pivot in the figure. Let w be the weight of the suspended crate full of priceless art objects. The strut is uniform and also has weight w. 30.0° 45.0° Fy Т. 45° Tcos 30° 30° W 15% FH 45° Tsin 30° W

an object weighing 2.4 kilograms is suspended by two cables attached to its upper corners. the two cables make the same angle with the vertical. the tension in each cable is equal to 65% of the weight of the object. ignore the weight of the cables.

A post is supported by a guy wire which exerts a pull of 10O N on the top of the post. If the angle between the wire and the ground is 60 degrees, what is the horizontal component of the force supporting the pole? 50 N 76.6 N 86.6 N 98.5 N

Two steel pipes AB and BC, each having a mass per unit length of 18 kg/m, are welded together at B and supported by three wires. Knowing that a = 0.4 m, determine the tension in each wire.    The tension in wire A is _?_ N. The tension in wire C is _?_N. The tension in wire D is  _?_N.

A uniform 50-kg scaffold of length 7.0 m is supported by two light cables, as shown below. A 61-kg painter stands 1.0 m from the left end of the scaffold, and his paint bucket is 1.5 m from the right end. If the tension in the left cable is twice that in the right cable, find the tensions in the cables and the mass of the bucket.   m bucket =       kg T (left) =             N T (right) =             N