MIn the Figure above, the horizontal beam (open rectangle) is uniform, has a mass of 50 kgand a length of 3 m. It is attached to the vertical wall on the left (solid rectangle) by a hinge(small red circle). The beam is held horizontal by a rope (orange) fixed to the wall and theend of the beam, with the rope at an angle of 45 degrees to the horizontal. A mass M of75 kg hangs from the end of the beam.Calculate the tension in the rope, and the horizontal and vertical components of the forceexerted by the hinge on the beam.

Step 1:Mass of the beam is 50kgLength of the beam is 3mAngle of the rope with the horizontal is…

Answered: M In the Figure above, the horizontal…

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)...

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The figure a shows a horizontal uniform beam of mass mo and length L that is supported on the left by a hinge attached to a wall and on the right by a cable at angle 0 with the horizontal. A package of mass mp is positioned on the beam at a distance x from the left end. The total mass is mp + mp = 56.5 kg. The figure b gives the tension T in the cable as a function of the package's position given as a fraction x/L of the beam length. The scale of the T axis is set by T₁ = 500 N and Tb = 700 N. Evaluate (a) angle 8, (b) mass mb, and (c) mass mp. (a) Number i (b) Number i (c) Number MI (a) Cable 0 T (N) Z To Tao Units Units Units 0.2 0.4 0.6 0.8 1 x/L (b) <
In the figure, a uniform square sign with mass m and edge length L, is hung from a horizontal rod of length d, and negligible mass. A cable is attached to the end of the rod and to a point on the wall at distance d,y above the point where the rod is hinged to the wall. (a) What is the tension in the cable? (b) What is the horizontal component of the force on the rod from the wall? Take the positive direction to be to the right. (c) What is the vertical component of this force? Take the positive direction to be upward. State your answer in terms of the given variables, using g when appropriate. Cable d, Hinge Rod H. Perez DENTIST Study (a) Edit (b) Edit nt Privacy Policy 2000-2020 John Wiley & Sons, Inc. All Rights Reserved. A Division of John Wiley & Sons, Inc. Version 4.24,20.1
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.
A uniform rod is attached to a wall by a hinge at its base. The rod has mass of 8.0 kg, a length of 1.8 m, is at an angle of 17° above the horizontal, and is held in place by a horizontal cord attached to the other end of the rod and bolted to the wall above the base of the rod. (a) Determine the tension in the cord. N (b) Determine the horizontal and vertical components of the force exerted on the rod by the hinge. FH = N Fv = N
The figure (Figure 1) shows a model of a crane that may be mounted on a truck.A rigid uniform horizontal bar of mass m₁ = 95.0 kg and length L = 5.50 m is supported by two vertical massless strings. String A is attached at a distance d = 2.00 m from the left end of the bar and is connected to the top plate. String B is attached to the left end of the bar and is connected to the floor. An object of mass m₂ = 3500 kg is supported by the crane at a distance x = 5.30 m from the left end of the bar. Throughout this problem, positive torque is counterclockwise and use 9.80 m/s² for the magnitude of the acceleration due to gravity. Figure Part A String B String A x m2 mj L Find TA, the tension in string A. Express your answer in newtons using three significant figures. ▸ View Available Hint(s) TA = 9.22x104 N Submit Previous Answers Part B Correct Find TB, the magnitude of the tension in string B. Express your answer in newtons using three significant figures. ▸ View Available Hint(s) ΜΕ ΑΣΦ…
A ladder is leaning against a vertical wall, and both ends of the ladder are at the point of slipping. The coefficient of friction between the ladder and the horizontal surface is ?1=0.165 and the coefficient of friction between the ladder and the wall is ?2=0.153 . Determine the maximum angle α with the vertical that the ladder can make without falling on the ground.
Problem 6: A uniform stationary ladder of length L and mass M leans against a smooth vertical wall, while its bottom legs rest on a rough horizontal floor. The coefficient of static friction between floor and ladder is u. The ladder makes an angle with respect to the floor. A painter of weight 1/2M stands on the ladder a distance d from its base. What is the largest value for d, in centimeters, such that the ladder will not slip? Assume that ladder is 5.5 m long, the coefficient of friction is 0.51, the ladder is at an angle of 48°, and the ladder has a mass of 75 kg. dmax = sin() cos() tan() JT ( 7 8 9 HOME
A uniform 36.0-kg beam of length ℓ = 4.20 m is supported by a vertical rope located d = 1.20 m from its left end as in the figure below. The right end of the beam is supported by a vertical column. Answer parts a-b.
A painter stands on a uniform horizontal beam of length L = 6.0 m that is held in equilibrium by support cables attached to the roof as shown in Figure 3. The beam has a weight Wb = 250.0 N and the tensions on the left and the right ends are measured to be Tl = 360.0 N and Tl = 200.0 N respectively. A. Calculate the weight of the painter Wp , and Wb. the distance x where the painter is standing.

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