In the figure below, a uniform beam of weight 420 N and length 2.8 m is suspended horizontally. On the left it is hinged to a wall; on the right is it supported by a cable bolted to the wall at distance D above the beam. The least tension that will snap the cable is 1200 N. Cable Beam (a) What value of D corresponds to that tension? m (b) Give any value for D that won't snap the cable. m

In the figure below, a uniform beam of weight 420 N and length 2.8 m is suspended horizontally. On the left it is hinged to a wall; on the right is it supported by a cable bolted to the wall at distance D above the beam. The least tension that will snap the cable is 1200 N. Cable Beam (a) What value of D corresponds to that tension? m (b) Give any value for D that won't snap the cable. m

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

Related questions

Q: One end of a uniform 3.40-m-long rod of weight F, is supported by a cable at an angle of 8-37" with…

Q: In the figure, one end of a uniform beam of weight 170 N is hinged to a wall; the other end is…

Q: A 350 N uniform boom is supported by a perpendicular cable attached at 0.7 its length from the…

A: Weight of rod = 350 Nength of rod =0.7 θ =60° Mass of boom=1050N

Q: The system in the figure is in equilibrium. A concrete block of mass 162 kg hangs from the end of…

Q: A uniform 34.0-kg beam of length e = 5.15 m is supported by a vertical rope located d- 1.20 m from…

Q: In the figure, a uniform beam of weight 400 N and length 3.9 m is suspended horizontally. On the…

Q: (LO2-4) If b = 1 (i.e. the anchor side of the cable is at a 45° angle), what should be the slope a…

Q: A deli owner creates a lunch special display board by taking a uniform board which has a weight of…

Q: Strictly avoid Artificial intelligence tools. I need Handwritten solution with fbd.

Q: 1. One end of a uniform meterstick is placed against a vertical wall. The other end is held by a…

Q: uniform board of length 14 m weighing 250 N is supported by ropes at each end. A boy weighing 600 N…

Q: The truss is composed of equilateral triangles of side a-1.9 m. The load is L=310 N. Determine the…

Q: A 140 kg uniform beam is attached to a vertical wall at one end and is supported by a cable at the…

A: The net torque on the hinge is given as∑τ=0-Mgl2cos300+ TLsin720=0T=Mg cos300sin720 = 140…

Q: A uniform 8.00 m, 1500 kg beat is hinged to a wall and supported by a thin cable attached 2.00 m…

Q: A rod AB weighing 25 kN is supported by a pin at A and a cable BD. The center of gravity of the rod…

Q: 4. A uniform ladder of mass (m) and length (L) leans against a frictionless wall, see figure. If the…

A: Static friction is noted to as the force-create in the middle of paired objects when single object…

Q: L d- ms A horizontal L=1.3 m long mb=15 kg uniform bar is hinged on the left end and pulled at the…

Q: Q.4) The tensile force in cable AB has a magnitude of 80 lb. The cable is attached to a collar at A…

Q: A 8 000-N shark is supported by a rope attached to a 5.00-m rod that can pivot at the base. 20.0°…

A: a. T = 4062 N b. Fx = 3816.74 N or 3817 N c. Fy = 6610.8 NExplanation:Approach to solving the…

Q: Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground…

A: Balance torque about point O would give us the value of P required to lift the cart from point B

Q: 5. An object weighing 255 N is supported by a uniform 130 N horizontal beam as shown in the figure.…

A: Net Torque Zero condition: It is a state of equilibrium in which system is in rotational…

Q: A pole, 10.00 meters long is attached at one end by a hinge to a wall. A mass is attached to the…

A: The length of the pole: L=10.00 m The distance of the mass from the wall: x=8.00 m The weight of the…

Q: 5.00 m 4.00 m F End A of the bar AB rests on a frictionless horizontal surface, and end B is hinged.…

Q: A uniform beam of mass 20 kg is suspended horizontally by a wall at one end and a cable that makes…

Q: h L GAS A 48.0 kg sign hangs at the end of a bar where L = 3.10 meters in length. A cable attaches…

A: Given: The mass of the GAS is 48 kg. The mass of the rod is 12 kg. The length of the bar is L = 3.1…

Q: 4an A traffic light hangs from a pole as shown. The uniform aluminum pole AB is 7.50 m long and has…

A: given that,l=7.50 mm=12 kgM=21.5 kgh=3.80 mθ=37°

Q: In the figure, a uniform beam of weight 440 N and length 2.3 m is suspended horizontally. On the…

Q: A uniform 22 kg beam, 3.0 m long, is attached to a wall on the left by a hinge, and is supported by…

Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

In the figure below, a uniform beam of weight 420 N and length 2.8 m is suspended horizontally. On the left it is hinged to a wall; on the right is it supported by a cable bolted to the wall at distance D above the
beam. The least tension that will snap the cable is 1200 N.
Cable
Beam
(a) What value of D corresponds to that tension?
(b) Give any value for D that won't snap the cable.
m

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A large advertisement board (W) is held in position by cable F1 , with a breaking strength of 1500 N and a wooden strut F2 with a breaking strength of 750 N. Calculate the maximum weight on the board can hold.
Please help me
and 7. A uniform ladder of mass (m) and length (L) leans against a frictionless wall, see figure. If the coefficient of static friction between the ladder and the ground is 0.48, what is the minimum angle (0) between the ladder and the floor at which the ladder will not slip? degrees 2 W S X مار 3 E D ZEET!! Zecut 289 C $ 4 R F V 5 T (1332 1332 1332 jj1332.11332 1332 18 G G Search or type URL 6 B < 0 Y 7133 132 1322 jj1332 jj1332 jj1332 jj1332 MacBook Pro H as il zecill 2011 all zesil coul 7 N U 1332 jj1332 jjl332 jj1332 jj1332 jj1332 j J * 0* 8 3 - 2 jj1332 132 jj1332 jj1332 jj33) jj1332 jjl33 ( 9 K 32 1332 jj1332.jj1332 < O < of I ) O L command P V ; { [. option ?
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
A uniform drawbridge must be held at a 38o angle above the horizontal to allow ships to pass underneath. The drawbridge weights 55000 N and is 15.0 m long. A cable is connected 3.5 m from the hinge where the bridge pivots (measured along the bridge) and pulls horizontally on the bridge to hold it in place. What is the tension in the cable? Find the magnitude and direction of the force the hinge exerts on the bridge. If the cable suddenly breaks, what is the magnitude of the angular acceleration of the drawbridge just after the cable breaks? What is the angular speed of the drawbridge as it becomes horizontal? What is the velocity of the drawbridge, just before it “hits” (i.e. goes horizontal)?
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 =
Determine the forces in members BE and CE of the loaded truss. The forces are positive if in tension, negative if in compression. A 3.4 m 43° Answers: BE = CE= 2.9 m i 5.0 KN i B 5.6 KN E BC=CD 2.9 m KN KN 2
H 60° Figure 6 G M 8. A uniform rod HG of length 2L m and mass m = 2 kg is hinged at end H, as shown in Figure 6 A mass Mg=100 N is hung at the other end G. A horizontal cable at the midpoint of the rod holds it at an angle of 60° to the horizontal. The cable is under a constant tension T. (a) Draw a diagram showing all the forces acting on the rod and determine the tension T in the cable. (b) Calculate both the x and y components (Fr and F₁) of the force F at the hinge H. (c) Will the net force F at H act along the rod HG? Justify your answer.
A weightless strut, hinged to a wall, is used to support a 200.0 N block as shown. The horizontal component of the force of the hinge on the strut is: 3m Cable Beam com 2m Rope Hinge 300.00 N 375.00 N 330.00 N None of these 270.00 N ос
Structural member AB is to be supported by a strut CD. Determine the smallest length CD may have, and specify where D must be located for a strut of this length to be used. Take x= 120 mm. 60 mm D. y 20 mm E The smallest length CD may have is mm. The coordinates of point Dare ( and Imm.
The two structural members, one of which is in tension and the other in compression, exert the indicated forces on joint O. Determine the magnitude of the resultant R of the two forces and the angle which R makes with the positive x-axis. The angle is measured counterclockwise from the positive x-axis. 4.8 kN 2.0 KN Answers: R- 8- i 28° √14 21 10/1 www/www de/ded HO 61² kN
Determine the force P to prevent slipping at the bottom of the ladder.