Q: 18. Two window washers, Bob and Joe, are on a 3 m- long, 345-N scaffold suppoted by two cables…
A: The free-body diagram of the system is shown below. Here, T1 and T2 are the tension in the left…
Q: A door has a width of 1 m and a mass of 12 kg. The hinge attaches the door on the left. This time,…
A:
Q: 5. If the maximum tension that the string can withstand is 4200N, what is the maximum mass that can…
A:
Q: 16. A 20kg block of Aluminum (p=2700kg/m» is about to be pulled out from the bottom of the sea. What…
A: 16. Given that, The mass of the Aluminium block, m = 20 kg The density of Aluminium is 2700 kg/m3 We…
Q: A meter stick has a mass of 0.30 kg and balances at its center. When a small chain is suspended from…
A: The length of the stick is, L=1 m The stick's mass is, m=0.3 kg
Q: What force is exerted on the tooth in the figure below if the tension in the wire is 23 N? T app
A: Given: The tension in the wire is 23 N. The angle is 15 degrees.
Q: 8. Determine the Magnitude of the Resultant Force acting on the Screw Eye and its direction measured…
A: Given data: The force in horizontal direction is F1=400 N. The force at θ=40° is F2=600 N.
Q: A meter stick is found to balance at the 49.7-cm mark whenplaced on a fulcrum. When a 50.0-gram mass…
A: Given that the mass attached at the mark of the meter stick is m=50.0g, the location of the center…
Q: A baseball bat balances 71.1 cm from one end. If a 0.560-kgglove is attached to that end, the…
A:
Q: A 400 N, 8 meter long rod is attached to a wall and supported by a cable as shown below. A 27 kg…
A:
Q: 8) An 82.0 kg-diver stands at the edge of a light 5.00-m diving board, which is supported by two…
A:
Q: Why should nails be pointed and not flat on its tip?
A: Pressure is defined a the force acting per unit area.
Q: Wingers than at the pivot, and are in the figure. Force F acted in the rod. If F, = 7.2 N, F2 = 4.0…
A: Given:- The length of the rod L = 1.3 m The force F1 = 7.2 N , F2 = 4.0 N and F3 = 4.4 N α= 29°…
Q: 5. A uniform, 120-lb beam is supported in a horizontal position by a pin and cable as shown in the…
A: Given data: Weight of the beam, W=120 lb Angle, θ=370 Length of the beam, L=12 ft
Q: rotating door is made from four rectangular glass panes, as shown in the drawing. The mass of each…
A:
Q: A 20.0-kg floodlight in a park is supported at the end of a horizontal beam of negligible mass that…
A: As the question is having more than three sub parts, first three are solved.
Q: a woman is standing against a wall. If she keeps the lower half of her body next to the wall explain…
A: A woman is standing against a wall .if she keeps the lower half of her body next to the wall. now…
Q: A 20.0-m-tall hollow aluminum flagpole is equivalent in strength to a solid cylinder 4.00 cm in…
A: The Young’s modulus is the ratio of stress to strain. It is given by,
Q: 5) why is it important to start tacing data when the penduium 1s still at rest in its equilibrivm…
A: A simple pendulum is a massive object hung by a string from a fixed support. It typically hangs…
Q: As shown in the figure below, the upper leg muscle (quadriceps) exerts a force which is carried by a…
A: Given that:Fo=2000 N
Q: Dana is attaching a shelf to a wall and needs the shelf to be parallel to the floor. Hoe many…
A: Given that, Dana is attaching a shelf to a wall and it should be parallel to floor. We need to find…
Q: The upper leg muscle (quadriceps) exerts a force of 1110 N, which is carried by a tendon over the…
A: Given Data : The force exerted by the upper leg muscle is given as F0 = 1110N.
Q: horloontal beam of negligitle mass mat is hiniget to ap the figure below. A cable a an angle of…
A: Given Weight of the floodlight = 16 kg Angle θ = 26 0 To find out Value of T Horizontal force…
Q: _9. In a laboratory experiment, a student obtained an equilibrant of 65 N, 67° S of E. What is the…
A:
Q: THREE PIPES A, B, AND C ARE TANGENT EXTERNALLY TO EACH OTHER AND EACH TANGENT INTERNALLY TO A LARGER…
A:
Q: Two friends need to displace a sculpture. They place it on a light board 1.5 m long. One friend…
A: For a system at equilibrium, the net force and net torque are zero. The torque due to a force is…
Q: A 50 N force is applied at a 40° angle to a door 0.6 meters from the door hinge. Determine the…
A:
Q: What is screw gauge? Also give its formula.
A: Screw gauge is an instrument use to measure the thickness of metal sheets or diameter of wire.
Q: Why are compass needles weighted at one end?
A: The magnetic axis is not parallel to the geographical axis. It is tilted and at some angle with the…
Q: A baseball bat balances 61.1 cm from one end. If a 0.600 kg glove is attached to that end, the…
A: Consider the situation in the diagram given below.
Q: 9) A meter-stick is found to balance at the 49 7 cm mark when placed on a fulcrum. when a 50.0 g…
A: Given: mass m = 50 g meter stick is balanced at xM = 49.7 cm = centre of mass of stick position of…
Q: 37 State the conditions that a rigid body may be in equilibrium under the action of three forces. D…
A:
Q: Rearange to find g T^2=4pi^2(1/g)
A:
Q: Fo = 1250 N 55° 75° F,
A: The force exerted by the upper muscle is, FQ=1250 N The resultant force in the x-direction can be…
Q: 2.6 Determine the x and y components of the force, F, shown. F-1,000# CANTILEVERED WIDE FLANGE STEBL…
A:
Q: Look at the figure below. The horizontal beam weighs 200N, Find the tension in the cable if the…
A:
Q: Assume e = 25.2 what is T if objcct is In static equilibrym? %3D A4
A: Given data: The force is F=100 N The angle is θ=25.2° The net resolving tension force components…
Q: 1. A meter stick is found to balance at the 49.7-cm mark when placed on a fulcrum. When a 50.0-gram…
A: Mass, m=50g Initial fulcrum position, r1=49.7cm Final fulcrum position, r2=39.2cm Shift in center of…
Q: the uniform 1600-N beam is hinged at one end and held by a tie rope at the other. Determine the…
A:
Q: 12. Draw a free body diagram of the meter stick in the space below. Make sure to correctly indicate…
A: 12. Free body diagram
Q: How would you determine by experiment the centre of gravity of a thin triangular sheet of metal ?
A: To find Centre of gravity of a triangular sheet of metal
Q: A 81 cm wide door is pushed open with a 91N force applied to the end opposite the hinges. For each…
A: The applied force is, F=91 N The distance of the force from the hinges is, d=81 cm=0.81 m
Q: Fit y m 0=30% A) N-F cos 30 + mg cos30 = ma, lift B) N+F, cos 30 + mg cos 30 = ma, lift C) N+F cos30…
A: Free body diagram
Q: A lunch tray is being held in one hand, as the figure illustrates. The mass of the tray itself is…
A:
Q: A rigid beam (light grey), 1.40 m in length and weighing 8.00 N, is supported at an angle of 30° to…
A: Given data: The mass of the beam is w=8.0 N. The length of beam is L=1.4 m. The angle of beam with…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- A 0.50-mm-radius fishing line made of nylon is 100 m long when no forces are applied. A fish is hooked and pulls with a tension force Of 250 N. What is the elongation?a post is supported by a guy wire which exerts a pull of 100N on the top of the post. if the angle between the wire and the ground is 60degrees , what is the horizontal component of the force supporting the pole? 3 dec places for final answer pls thank uAn object weighing 350 N hangs from three ropes. If (theta)1 = 60 degree and (theta)2= 25.0 degree, find the tension in each rope. Pls show all work in detail, thank you
- A board of mass mand length l is attached to a wall and a rope that makes an angle of theta, as shown. A block of mass M hangs from the right end of the board. 1. Using variables, write Newton’s 2nd law in the x-direction.Hint: You can leave the hinge force as Fhinge x. 2. Using variables, write Newton’s 2nd law in the x-direction.Hint: You can leave the hinge force as Fhinge y.In the figure below, suppose that Fw = 80 N. What is the value of F? Consider that the ropes are massless and unstretchable.The large quadriceps muscle in the upper leg terminates at its lower end in a tendon attached to the upper end of the tibia (see Figure a). The forces on the lower leg when the leg is extended are modeled as in Figure b, where T is the force of tension in the tendon, w is the force of gravity acting on the lower leg, and F is the force of gravity acting on the foot. Find T when the tendon is at an angle of 25.0° with the tibia, assuming that w = 29.0 N, F = 12.3 N, and the leg is extended at an angle ? of 40.0° with the vertical. Assume that the center of gravity of the lower leg is at its center and that the tendon attaches to the lower leg at a point one-fifth of the way down the leg. (Give the magnitude.)
- if jockey weight is 50 g and it's displacement is 2 cm , what will be the metacentric height if pontoon weight is 600 g and angle of displacement is 9 degree Assume any missing data if you think data is missingwhat is the force of the rod in kN? determine the magnitude of W in kN so that the rod will be horizontal when the system is in equilibriumReplace the two forces and one couple acting on the rigid pipe frame by their equivalent resultant force R acting at point O and a couple MO. MC = 30 lb-ft, F = 30 lb, and P = 90 lb. Find only the magnitude of MO in lb.in.
- Three members of a truss frame into a steel gusset plate as shown. All forces are concurrent at point O. The angle =77 Determine the resultant (magnitude and angle) of the three forces at must be carried by the gusset plate.Consider the situation in Problem 25. Tests have shown that when people try to eyeball the proper angle for the ladder, theyare often off by as much as 9. Suppose the painter sets up theladder at too small an angle. a. At what maximum angle would rubber ladder tips on dryconcrete be unsafe? b. How likely is it for a person to make such a dangerousmistake?I need the equilibrium drawing with the image.