mb: L d ms A horizontal L=1.4 m long mb3D12kg uniform bar is hinged on the left end and pulled at the right end by a cable. The cable makes 30° angle with horizontal. A 22 kg store sign is suspended below the bar at d=0.18 m from the right end. Find the magnitude of horizontal hinge force.

mb: L d ms A horizontal L=1.4 m long mb3D12kg uniform bar is hinged on the left end and pulled at the right end by a cable. The cable makes 30° angle with horizontal. A 22 kg store sign is suspended below the bar at d=0.18 m from the right end. Find the magnitude of horizontal hinge force.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 33PQ: Problems 33 and 34 are paired. One end of a uniform beam that weighs 2.80 102 N is attached to a...

See similar textbooks

Related questions

Q: The members of a truss are pin connected at joint 0. Determine the magnitude of F and its angle 0…

Q: A uniform ladder is 15 m long and weighs 21ON. In the figure, the ladder leans against a vertical,…

Q: In the figure below, suppose the length L of the uniform bar is 3.10 m and its weight is 210 N.…

Q: In the figure, suppose the length L of the uniform bar is 3.3 m and its weight is 250 N. Also, let…

A: (a) The net torque acting on the bar at point A is,…

Q: The system in the figure is in equilibrium. A concrete block of mass 238 kg hangs from the end of…

Q: The wooden sign is supported by three chains attached to the ceiling (AC, AB & AD) If the tension in…

A: According to guidelines we are suppose to do only three part from multipart questions. Kindly repost…

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

Q: In the figure, suppose the length L of the uniform bar is 3.3 m and its weight is 200 N. Also, let…

A: Given L = 3.3 m W = 200N W1(W of block) = 280 N Angle = 43° Maximum tension = T = 410 N

Q: Tweedledum and Tweedledee are carrying a uniform wooden board that is L = 3.00 m long and has a…

A: W = 160N L = 3 m F1 = 60 N

Q: ladder is leaning against a vertical wall, and both ends of the ladder are at the point of slipping.…

A: Given that: μ1=0.235μ2=0.153To determine: the angle α

Q: The system in the figure is in equilibrium. A concrete block of mass 156 kg hangs from the end of…

Q: In the figure below, suppose the length L of the uniform bar is 3.30 m and its weight is 230 N.…

Q: A ladder is leaning against a vertical wall, and both ends of the ladder are at the point of…

A: Write the condition for balanced forces in the vertical direction

Q: The system in the figure is in equilibrium. A concrete block of mass 214 kg hangs from the end of…

Q: A 1000 N uniform boom is supported by a cable perpendicular to the boom, as in Figure P8.26. The…

A: Write the given values of this problem. w=1000 Nm=2100 Nθ=25°α=65°

Q: The system in the figure is in equilibrium. A concrete block of mass 329 kg hangs from the end of…

Q: A horizontal L=1.5 m long mb=D14 kg uniform bar is hinged on the left end and pulled at the right…

Q: A 10 m ladder with a mass of 15 kg leans against the wall. If the ladder is in static equilibrium,…

A: Given. m = 15 Kg L = 10m Concept - Force balancing in all directions.

Q: A uniform ladder of mass m = 40 kg and length l =10 m is leaned against a vertical wall. The foot of…

A: Mass of ladder = 40kg Length of ladder = 10m Foot of ladder = 1.2m

Q: The system in the figure is in equilibrium. A concrete block of mass 231 kg hangs from the end of…

Q: In the figure, suppose the length L of the uniform bar is 3.00 m and its weight is 200 N. Also, let…

Q: Assuming that force in the boom AC is directed along the boom, find tension force in cable BC and…

Q: A 1,000-N uniform boom at p = 58.5° to the horizontal is supported by a cable at an angle e = 31.5°…

Q: A uniform 500 N beam supports a 700 N load as shown in Figure Ql. Calculate the tension in the rope,…

Q: A horizontal 8.0 m long 57 N uniform bar at one end is attached to a wall by a frictionless hinge…

Q: The system in the figure is in equilibrium. A concrete block of mass 295 kg hangs from the end of…

Q: In the figure, suppose the length L of the uniform bar is 3.5 m and its weight is 150 N. Also, let…

Q: The system in the figure is in equilibrium. A concrete block of mass 327 kg hangs from the end of…

Q: NO 4. End A of the bar AB in Fig. P11.53 rests on a fric- tionless horizontal surface, and end B is…

A: Given:- We have given a figure as the end of bar AB is in rest on a frictionless horizontal…

Q: 6.3. The angle of twist for a shaft subjected to twisting torque can be expressed by the following…

A: Bartleby's guidelines allowing answer only the first question.

Q: The system in the figure is in equilibrium. A concrete block of mass 272 kg hangs from the end of…

Q: a 50.0 kg uniform square sign, of edge length L=2.00m, is hung from a horizontal rod of length dh =…

A: Since there are multiple sub-parts posted, we will answer the first three sub-parts. If you want any…

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: A ladder is leaning against a vertical wall, and both ends of the ladder are at the point of…

Q: A uniform ladder is 15 m long and weighs 210N. In the figure, the ladder leans against a vertical,…

A: Here given the length of the ladder is, AC=15 m, the height of the wall is, BC=6.5 m, the weight of…

Q: In the figure, suppose the length L of the uniform bar is 2.9 m and its weight is 170 N. Also, let…

A: In the figure it is given that a weight of 270 newton is placed on a a uniform bar of length 2.9 m…

Q: In the figure, suppose the length L of the uniform bar is 3.1 m and its weight is 240 N. Also, let…

A: We will calculate the torques exerted on the system around the hinge. a) Calculate the torque…

Q: 15 N Find: The couple moment acting on the pipe assembly using 300 mm 300 mm 15 N Cartesian vector…

A: The pipe assembly and their distances are given To find = Couple moment acting on point assembly .

Q: The system in the figure is in equilibrium. A concrete block of mass 285 kg hangs from the end of…

A: Data Given , Mass of the block ( M ) = 285 kg Mass of the Sturt ( m ) = 36.7 kg Angles( φ ) = 35.1°…

Q: Chapter 12, Problem 034 In the figure, a thin horizontal bar AB of negligible weight and length L =…

Q: The system in the figure is in equilibrium. A concrete block of mass 333 kg hangs from the end of…

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: Based on the figure below, calculate the largest bearing stress in MPa between the pin and the…

Q: In the figure, suppose the length L of the uniform bar is 2.7 m and its weight is 220 N. Also, let…

A: Given information: The length of the bar (L) = 2.7 m The weight of the bar (w) = 220 N The weight of…

Q: The system in the figure is in equilibrium. A concrete block of mass 158 kg hangs from the end of…

Q: 12.3

Q: A uniform ladder is 15 m long and weighs 210 N. In the figure, the ladder leans against a vertical,…

Q: suppose the length L of the uniform bar is 3.00 m and its weight is 200 N. Also, let the block’s…

A: Compute the torque about A,

Concept explainers

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

Equilibrium of Forces

The tension created on one body during push or pull is known as force.

Question

Ea-
d
ms
A horizontal L=1.4 m long mb3D12kg uniform bar is hinged on the left end and pulled
at the right end by a cable. The cable makes 30° angle with horizontal. A 22 kg store
sign is suspended below the bar at d=0.18 m from the right end.
Find the magnitude of horizontal hinge force.

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 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 uniform wire (Y = 2.0 1011 N/m2) is subjected to a longitudinal tensile stress of 4.0 107 N/m2. What is the fractional change in the length of the wire?
Problems 33 and 34 are paired. One end of a uniform beam that weighs 2.80 102 N is attached to a wall with a hinge pin. The other end is supported by a cable making the angles shown in Figure P14.33. Find the tension in the cable. FIGURE P14.33 Problems 33 and 34.
A stepladder of negligible weight is constructed as shown in Figure P12.40, with AC = BC = = 4.00 m. A painter of mass m = 70.0 kg stands on the ladder d = 3.00 m from the bottom. Assuming the floor is frictionless, find (a) the tension in the horizontal bar DE connecting the two halves of the ladder, (b) the normal forces at A and B, and (c) the components of the reaction force at the single hinge C that the left half of the ladder exerts on the right half. Suggestion: Treat the ladder as a single object, but also treat each half of the ladder separately. Figure P12.40 Problems 40 and 41.
a 50.0 kg uniform square sign, of edge length L=2.00m, is hung from a horizontal rod of length dh = 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 dv = 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 the horizontal component of the force on the rod from the wall, and the (d) magnitude and (e) direction (up or down) of the vertical component of this force?
The system is in equilibrium. A concrete block of mass 225 kg hangs from the end of the uniform strut of mass 45.0 kg. A cable runs from the ground, over the top of the strut, and down to the block, holding the block in place. For angles f = 30.0° and u = 45.0°, find (a) the tension T in the cable and the (b) horizontal and (c) vertical components of the force on the strut from the hinge.
A uniform horizontal beam 5.00 m long and weighting 3.03 102 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 53.0° with the horizontal (Figure (a)). If a person weighing 6.05 102 N stands 1.60 m from the wall, find the magnitude of the tension in the cable and the force exerted by the wall on the beam. T = N Rx = N Ry = N Even if we selected some other axis for the torque equation, the solution would be the same. For example, if the axis were to pass through the center of gravity of the beam, the torque equation would involve both T and Ry. Together with Equations (1) and (2), however, the unknowns could still be found—a good exercise. In this example, notice the steps of the Problem-Solving Strategy could be carried out in the explicit recommended order.QUESTION What happens to the tension in the cable if the man in Figure (a) moves farther away from the wall? The tension would…
a uniform beam of length 12.0 m is supported by a horizontal cable and a hinge at angle u =50.0°. The tension in the cable is 400 N. In unit-vector notation, what are (a) the gravitational force on the beam and (b) the force on the beam from the hinge?
a uniform beam with a weight of 60 N and a length of 3.2 m is hinged at its lower end, and a horizontal force of magnitude 50 N acts at its upper end.The beam is held vertical by a cable that makes angle u = 25° with the ground and is attached to the beam at height h = 2.0 m. What are (a) the tension in the cable and (b) the force on the beam from the hinge in unit-vector notation?
suppose the length L of the uniform bar is 3.4 m and its weight is 180 N. Also, let the block's weight W = 310 N and the angle 0 = 41°. The wire can withstand a maximum tension of 440 N. (a) What is the maximum possible distance x before the wire breaks? With the block placed at this maximum x, what are the (b) horizontal and (c) vertical components of the force on the bar from the hinge at A?
A uniform plank of length 2.00 m and mass 30.0 kg is supported by three ropes, as indicated by the blue vectors. Find the tension in each rope when a 700 N person is d = 0.500 m from the left end
A uniform horizontal beam 5.00 m long and weighting 3.03 102 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 53.0° with the horizontal (Figure (a)). If a person weighing 6.05 102 N stands 1.60 m from the wall, find the magnitude of the tension in the cable and the force exerted by the wall on the beam. T = N Rx = N Ry = N
a uniform rod of mass m is hinged to a building at its lower end, while its upper end is held in place by a rope attached to the wall. If angle u1 = 60°, what value must angle u2 have so that the tension in the rope is equal to mg/2?