Problem Solving 1: Beams and SupportsA uniform 1500-kg beam, 20.0 m long, supports a 15,000-kg printing press 5.0 m from theright support column. Calculate the force on each of the vertical support columns.FAFBP(1500 kg)g10.0 m -5.0 m--5.0 m-(15,000 kg)gCOLLEGE OF SCIENCEQ2 General Physics 1: 01 Rotational Motion45POLYTECHNIC UNIVERSITY OF THE PHILIPPINESProblem Solving 2: CantileverThe figure shows a uniform beam (m = 1200 kg)that extends beyond its support like a divingboard. Such a beam is called a cantilever. Theforces acting on the beam are those due to thesupports, and the force of gravity which acts atthe CG, 5.0 m to the right of the right-handsupport. Calculate FA and FB.FB-20.0 m30.0 mCGBmg

Taking moment about P 1500g×10+15000g×15=FB×20FB=1500+1500×152g=1500×8×9.8=117600 N

A uniform 1500-kg beam, 20.0 m long, supports a 15,000-kg printing press 5.0 m from the right support column. Calculate the force on each of the vertical support columns. CG (1500 kg)g +5.0 m-5.0 m- -10.0 m- (15,000 kg)g

A uniform 1500-kg beam, 20.0 m long, supports a 15,000-kg printing press 5.0 m from the right support column. Calculate the force on each of the vertical support columns. CG (1500 kg)g +5.0 m-5.0 m- -10.0 m- (15,000 kg)g

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

In a room with a ceiling height of 2.6 meter, a 2.5 meter plank is supported by a cable attached to the ceiling and box, as shown in the figure. If the cable is 0.954 meters in length and the height of the box is 0.8 meters, a) Determine the weight if the plank when cable A exerts a force of 100N. b) Determine the vertical force (perpendicular to the horizontal ground) exerted by the box on the plank) PS: Include any Free Body Diagrams
help please
The uniform diving board has a mass of 26 kg. Find the force on the support A when a 69 kg diver stands at the end of the diving board. ... 0.9 m 3.6 m A B
5) Consider a rigid steel beam of length L = 14.5 m and mass mb = 375 kg resting on two supports, one at each end. A worker of mass mw = 76 kg sits on the beam at a distance x from support A. Refer to the figure, though note that it is not drawn to scale. a) Enter an expression for the force support B must exert on the beam in order for it to remain at rest, in terms of defined quantities, x, and g. b) When the worker sits at a distance x = 7.5 m from support A, calculate the force, in newtons, that support B must exert on the beam in order for it to remain at rest. Use g with three significant figures. c) The force exerted on the beam by support A is measured and found to be FA = 2390 N. At what distance x, in meters, from support A is the worker sitting now?
a 1001 N uniform beam is attached to a vertical wall at one end and js supported by a cable at the other end 1550 N crate hangs from the far end of the beam find the magnitude if the tension in the wire the angle theta is 21 degrees and phi is 32 degrees length of beam is L
3. Consider the system shown. A 5.00 m beam supports a mass of 3000 kg attached to a cable. The mass of the beam is 1000 kg. Assume that the mass of the beam is uniformly distributed throughout its length. (a) Determine the tension in the cable (b) Calculate the horizontal and vertical components of the force exerted at point O. 5.00m 3000 kg 45.0°
A uniform 8.00 m, 1500 kg beam is hinged to a wall and supported by a thin cable attached 2.00 m from the free end of the beam. The beam is fixed to the wall at an angle of 30 degrees above the horizontal. The angle between the cable and the beam is 40 degrees. What are the unknowns? -direction of tension in the cable -direction of the hinge force -magnitude of rhe tension in the cable -magnitude of the hinge force
Question 1: #51 A 3.0-m-long rigid beam with a mass of 100 kg is supported at each end, as shown in Figure below. An 80 kg student stands 2.0 m from support 1. How much upward force does each support exert on the beam?
Q3. In the figure below, one end of the uniform beam of mass 50 kg is hinged to a wall. The other end of the beam is supported by a cable that makes angles e = 30 degrees with both the wall and the beam. A box of mass 10 kg is hanged at the end of the beam with a rope. The magnitude of the forces at the hinge. Hinge rope MB=10kg cable
The uniform diving board has a mass of 26 kg. Find the force on the support A when a 69 kg diver stands at the end of the diving board. E 09 m + 3.6 m A
Determine the tension force F required to stabilize the 500 lb tension so that the resultant force acts vertically down the supporting column. (Scale: 1” = 250 lb) FGiven = 500 lb, θ = 45° from the x-axis F, α = 30° from the y-axis
A shelf bracket is mounted on a vertical wall by a single screw. S S2 S1 Neglecting the weight of the bracket, and if s = 6.4 cm, s1 the horizontal force component exerted on the bracket by the screw when a 95.2 N vertical force is applied as shown. Imagine that the bracket is slightly loose. 5.4 cm and s2 = 2.2 cm, find =