Example 8.8 A uniform beam of weight 196 N and of length 1.00 m is attached...
A uniform horizontal beam of length 8 m and weight 200 N is attached to a wall by a pin connection that allows the beam to rotate. Its far end is supported by a cable that makes an angle of 53degree with the horizontal. If a cable is strong enough to withstand T= 1200 N how heavy person can walk to the end of the beam? When that person was at the 0.75 distance from the wall, find: a. the...
A 45.0 kg uniform rod 4.40 m long is attached to a wall with a hinge at one end. The rod is held in a horizontal position by a wire attached to its other end. The wire makes an angle of 30.0 ∘ with the horizontal, and is bolted to the wall directly above the hinge. If the wire can withstand a maximum tension of 1300 N before breaking, how far from the wall can a 70.0 kg person sit...
A uniform horizontal beam with a length l = 8.00 m and weight of Wb = 200 N is attached to a wall by a pin connection. Its far end is supported by a cable that makes an angle of θ = 53.0◦ with the beam. A person of weight Wp = 600 N stands a distance d = 2.00 m from the wall. Find the tension in the cable.
rarong questions) Question 1. A uniform horizontal beam with a length of L=10.00 m and weight is 250 N is attached to a wall by a pin connection as shown. Its far end is supported by a cable that makes an angle of = 60.0' with the beam. A person of weight 500 N stands a distance d = 2.50 m from the wall. Find the tension in the cable. (16 points) ათ ESON 60.0 SOON P=2.50 swo
o. (15 points total) A uniform beam of length 3.00 m and mass 25.0 kg is fixed to a wall by a hinge. A cable is attached to the end of a beam and to a point on a wall making an angle of 28.0° with the horizontal. A 50.0-kg mass is suspended from the beam at a point 2.10 m from the wall (8 points) What is the tension in the cable? a. 50-kg (7 points) What are the...
12. (20 points total) A uniform beam of length 3.00 m and mass 25.0 kg is fixed to a wall by a hinge. A cable is attached to the end of a beam and to a point on a wall making an angle of 28.0° with the horizontal. A 50.0-kg mass is suspended from the beam at a point 2.10 m from the wall. a. (10 points) What is the tension in the cable? 50-kg b. (10 points) What are...
A uniform beam of mass and a length of, is attached to a wall by a pin connection. Its far end is supported by a cable that makes an angle of with the beam. A person of weight stands a distance from the wall. Find the tension in the cable and the magnitude and direction of the force exerted by the wall on the beam.
A raccoon has climbed a building downtown where the
raccoon finds a beam that has been installed to hold a sign for a
business. The uniform beam, which is 3.2 meters long and has a
weight of 225 N, is attached to the wall of the building by a hinge
and is supported by a light wire that makes an angle of 30.0° above
the horizontal. The raccoon, who has a mass of 25 kg, walks onto
the beam, not...
A beam is attached to a vertical wall with a hinge. The mass of the beam is 1800 kg and it is 4 m long. A steel support wire is tied from the end of the beam to the wall, making an angle of 30° with the beam (see the figure below). 1)Calculate the tension in the support wire. Assume the beam has a uniform density. kN 2)What is the vertical component of the force exerted by the hinge on...
A 27.0 kg uniform beam is attached to a wall with a hinge while its far end is supported by a cable such that the beam is horizontal. If the angle between the beam and the cable is θ = 68.0° what is the tension in the cable? (in N)