Three forces F, = 20 N, F2 = 10 N and F3 = 5.0 N act on the structure shown in figure below. A fourth force F, to be applied at a point P on the structure to keep it in equilibrium. The fourth force has two components Fv and Fh. Given that a = 2.0 m, b = 3.0 m and c = 1.0 m, Calculate %3D Fh, Fv and d

Three forces F, = 20 N, F2 = 10 N and F3 = 5.0 N act on the structure shown in figure below. A fourth force F, to be applied at a point P on the structure to keep it in equilibrium. The fourth force has two components Fv and Fh. Given that a = 2.0 m, b = 3.0 m and c = 1.0 m, Calculate %3D Fh, Fv and d

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

Problem 2: A block is suspended at the end of a beam held up by a cable as shown. The block has mass M = 15 kg. The length of the beam is L = 4.5 m. The mass of the beam is mp = 8.6 kg. The angle between the cable and the wall is 0 = 33.4°. L mb M Part (a) Find the tension, in N, in the cable that holds up the beam. Numeric : A numeric value is expected an ' not an expression. T = Part (b) Find the magnitude of the force, in N, of the wall on the beam. Numeric : A numeric value is expected and not an expression. F = Part (c) Find the direction, in degrees from the positive x axis, of the force of the wall on the beam. Numeric : Anumeric value is expected and not an expression.
A beam rests on a fulcrum, 2.0 meters from one end. A weight of 285 kg is suspended from this end causing the beam to balance. If the weight of 285 is suspended on the opposite end of the beam, it is necessary to suspend a 2611 kg weight on the first end in order to effect an even balance. Use g = 9.81 m/s2. Find the length of the beam.
I need help with this problem please
A uniform ladder stands on a rough floor and rests against a frictionless wall as shown in the figure. N2 mg d b Since the floor is rough, it exerts both a normal force N, and a frictional force f, on the ladder. However, since the wall is frictionless, it exerts only a normal force N, on the ladder. The ladder has a length of L = 4.70 m, a weight of W = 68.0 N, and rests against the wall a distance d = 3.75 m above the floor. If a person with a mass of m = 90 kg is standing on the ladder, determine the following. (a) the forces exerted on the ladder when the person is halfway up the ladder (Enter the magnitude only.) N1 N2 = f1 %3D (b) the forces exerted on the ladder when the person is three-fourths of the way up the ladder (Enter the magnitude only.) N1 = N N2 = f1
A 11.0-kg monkey climbs a uniform ladder with weight w = 1.40 × 102 N and length L = 2.60 m as shown in the figure below. The ladder rests against the wall and makes an angle of 0 = 60.0° with the ground. The upper and lower ends of the ladder rest on frictionless surfaces. The lower end is connected to the wall by a horizontal rope that is frayed and can support a maximum tension of only 80.0 N. Rope (a) Draw a force diagram for the ladder. Choose File no file selected This answer has not been graded yet. (b) Find the normal force exerted on the bottom of the ladder. (c) Find the tension in the rope when the monkey is two-thirds of the way up the ladder. N (d) Find the maximum distance d (along the ladder) that the monkey can climb up the ladder before the rope breaks. (e) If the horizontal surface were rough and the rope were removed, how would your analysis of the problem change? What other information would you need to answer parts (c) and (d)? This answer has not been graded yet.…
A 12m long post is bolted to the wall on its left end. It's right end is held horizontal by a wire that is attached to the wall, making a 35° angle with the post. If the post is 13kg what is the tension in the wire?
A short cantilever beam is subjected to three forces. If α = 45°, determine the value of F in kN that will make the magnitude of the resultant of the three forces smallest as shown in the figure. Take F1 = 70 kN and F2 = 25 kN.
A 5.0 kgkg plank is being held up in a horizontal position by a rope as shown in (Figure 1). The plank is 1.0 mm long, and its left end is attached to the wall by a hinge. A 10 kgkg box is placed on the plank at a distance x� from the hinge. If the maximum tension that the rope can sustain is 48 NN, what is the maximum value of x� before the rope breaks?
Can i get some help please
P 5. An object weighing 255 N is supported by a uniform 130 N horizontal beam as shown in the figure. The length of the beam is 2.00 m and the distance (x) is 1.55 m. Find the tension in the guy wire that is connected to the wall if the angle = 39⁰. @ 2 W S X mmand # w = 3 E D X417.196 N C C $ 4 R F V G Search or type URL on se % 5 T G 6 B MacBook Pro Y 0 H & 7 N U 1332 jj1332 J 32 jj1332 jil332 jj1332 jj1332 jjl332 ☆ * 00 M - → - O 9 K 32 jjl332 jj1332 jj1332 j H < O < ) O L command P .. € - .... { + 11 [ option ?
can you please solve (c) ?
A 3-meter-long beam with weight 200 N is supported by a hinge at the wall and a cable as shown. A 300 N block is positioned along the beam at a distance x from the wall. If the breaking strength of the cable is 500 N, what is the maximum value of x? 30°