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?

Q: Q10 In the figure, one end of a uniform beam of weight 310 N is hinged to a wall; the other end is…

A: GIVEN: weight of beam = 310N  θ=270

Q: One end of a uniform 3.70-m-long rod of weight F is supported by a cable at an angle of 0 = 37° with…

A:

Q: A 12m long post is bolted to the wall on its left end. It's right end is held horizontal by a wire…

A: GivenLength of post L = 12 mMass of post m = 13 kgAngle Ѳ =35

Q: One end of a uniform 3.80-m-long rod of weight Fg is supported by a cable at an angle of ? = 37°…

A:

Q: n the figure, one end of a uniform beam of weight 130 N is hinged to a wall; the other end is…

A: When two forces acting from opposite directions tug at a rope, string, or wire, tension force is…

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

A:

Q: The system in the figure is in equilibrium. A concrete block of mass 192 kg hangs from the end of…

A: Tension Tension is a force through the length of a media , particularly  force convey to a…

Q: A 350-N, uniform, 1.50-m bar is suspended horizontally by two vertical cables at each end. Cable A…

A: Let's consider the following free body diagram of the given problem. In this diagram,TA is the…

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…

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Q: Don't skip please

A: Given that-Density of aluminium wire, ρ=2.7g/cm3Stress at upper end, σt= 8×107 N/m2We know…

Q: A uniform spool is suspended from a vertical wall by a string attached to the spool’s thin axle. The…

A: Given data The Tension in the string is given as T = 2.6 N.   The free-body diagram is drawn as,

Q: The system in the Figure is in equilibrium. A mass M1 = 203.0 kg hangs from the end of a uniform…

A: Mass of m1= 203.0 kg Mass of strut m2= 59.4 kg Angle θ = 47.0° Angle  α= 30.0°

Q: In the figure, one end of a uniform beam of weight 410 N is hinged to a wall; the other end is…

A:

Q: a rod of mass m is hinged to a building at its lower end, while its upper end is held in place by a…

A:

Q: Two vertical walls are separated by a distance of 150 cm. Wall 1 is smooth, while wall 2 is not. A…

A: The free-body diagram is given by, The longest possible board assumes that we will use the maximum…

Q: A uniform beam of length L= 0.18 m and mass mb=0.83 kg is pinned at one end to a vertical wall. A…

A: The weight of the beam acts on the midpoint of the beam at L/2, in downward direction. The tension…

Q: One end of a 4.60 m long rod of weight Fg is supported by a cable at an angle of θ = 37° with the…

A:

Q: A uniform 34.0-kg beam of length { = 4.55 m is supported by a vertical rope located d = 1.20 m from…

A: Mass of beam = 34 kg Length of beam = 4.55 m distance from left = 1.2 m

Q: The two structural members, one of which is in tension and the other in compression, exert the…

A: It is given that the tension force is 2.3kN and the compression force is 5.3kN. Therefore, the…

Q: A 12-kg, 1.0-m-long uniform beam is attached to a wall by a cable. The beam is free to pivot at the…

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Q: The two structural members, one of which is in tension and the other in compression, exert the…

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

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Q: Suppose the length L of a uniform bar is 3.20 m and its mass M =15.2 Kg. Also, m1 = 11.4 kg, m2 =…

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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…

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Q: A rectangular plate is supported by three cables as shown. Knowing that the tension in cable AB is…

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Q: In the figure, one end of a uniform beam of weight 290 N is hinged to a wall; the other end is…

A: The beam is in equilibrium: the sum of the forces and the sum of the couples acting on it each…

Q: Member AB is supported by a cable BC and at A by a square rod which fits loosely through the square…

A: We have the free body diagram of square rod- The coordinate points as- B(3,0,-1) m, C(0,1.5,0) m

Q: A uniform ladder of mass (m = 13.5 kg) and length (L) leans against a frictionless wall, see figure.…

A:

Q: Q9 The system in the figure is in equilibrium. A concrete block of mass 287 kg hangs from the end of…

A: GIVEN: mass of the concrete block M = 287kg mass of strut m= 33.6kg

Q: A helicopter is using a circular steel cable to lift a m = 2100-kg jeep. The unstretched length of…

A: The objective of the question is to find out how much the steel cable stretches when a force is…

Q: A 12m long post is bolted to the wall on its left end. It's right end is held horizontal by a wire…

A: Draw the schematic diagram of the arrangement.

Q: A uniform ladder 18 ft long and weighing 120 Ibs rests against a smooth wall. The angle between the…

A: The length of the ladder L=18 ft=5.48 m is at an angle 70o from the ground and coefficient of…

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

A: Coefficient of friction between ladder and horizontal surface: μ1=0.215 Coefficient of friction…

Q: n angle θ with the stick. The coefficient of static friction between the end of the meter stick and…

A: GivenLength of meter stick, L=2 mcoefficient of static friction between the end of the meter stick…

Q: A rigid, vertical rod with a mass of 2.7 kg simply rests on the floor and is held in place by static…

A: See below

Q: A 1-meter long, 20 kg uniform bar is attached to a wall by a hinge. It is held in a horizontal…

A:

Q: An object weighing 255 N is supported by a uniform 120 N horizontal beam as shown in the figure. The…

A:

Q: In the figure, one end of a uniform beam of weight 350 N is hinged to a wall; the other end is…

A:

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: weight angle o above the rod. The other end rests on a small frictionless support and presses into a…

A: given:weight of rod, w = 74.0 Nlength L = 2.85 mtension in the cable = Langle = 340

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

A:

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…

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.