A 58 kg circus performer hangs from a bar suspended from a ceiling as shown in the figure. If the bar masses 12 kg (and its weight acts at its center) and has a length of1.4 m, what is the tension T2 in the rope? (The rope is attached 0.85 m along the bar).

Q: A meter stick (L = 1 m) with a mass of 0.69 kg is held perpendicular to a vertical wall by a cord of…

A: Given data: The mass, m=0.69 kg The length,d=3.8 m   L=1 m

Q: The figure below shows three blue-and-gold macaws (Ara ararauna) which are members of the large…

A: Mass of the macaws m1=0.8 kg m2=0.95 kg m3=1.2 kg Weight of the branch (W)=46 N θ1=25o  θ2=47.5o…

Q: A uniform 1200 N piece of medical apparatus that is 3.5 m long is suspended horizontally by two…

A:

Q: A 6-meter-long beam which has a mass of 40kg, is held up by two ropes. An 80kg mass is placed 1…

A:

Q: A 360-kg object is supported on a wire attached to a 15-m-long steel bar that is pivoted at a…

A: It is given that, the weight of the rod or force at point D is, Wb=97kg×g=97×10…

Q: Situation 3. The rope CE exerts a 500-N force T on the hinged door. (a) Express T in terms of…

A:

Q: A hungry bear weighing 725 N walks out on a beam in an attempt to retrieve a basket of goodies…

A:

Q: Determine the maximum value of FA that can be applied without the top block slipping.  (Answer in…

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: An object of mass 10.0 kg hangs from two ropes attached to the ceiling as shown. What are the…

A:

Q: The figure below shows a bird feeder that weighs 177.7 N. The feeder is supported by a vertical…

A: Given:Weight of bird feeder = 177.7 N

Q: Figure shows a human arm holding a pumpkin, with masses and distances marked. Find the magnitudes of…

A: The Free body diagram of the system is given below: Here, Fc=Contact Force The Contact Force is…

Q: The cable AB prevents bar OA from rotating clockwise about the pivot O. If the cable tension is 680…

A: Given Information : T=680N To find: n andt components of the force acting on point A

Q: A sign hangs at the end of a 3.0 m pole of mass 12 kg. The support wire makes an angle of 37° with…

A:

Q: The figure shows an arrangement in which four disks are suspended by cords. The longer, top cord…

A: Magnitude of force (T) = 86.8 N T1 = 64 N T2 = 31 N T3 = 5.38 N

Q: A 2.0 m 3.5 m

A: Given: The weight of th beam is 1200 N. The length of the beam is 3.5 m. The weight 550 N is 2 m…

Q: The arm in the figure below weighs 35.1 N. The force of gravity acting on the arm acts through point…

A: Apply the torque balance equation about point O.

Q: The figure shows an arrangement in which four disks are suspended by cords. The longer, top cord…

A: Given data F=94.9 NT1=68.7 NT2=46.9 NT3=5.51 N To calculate the masses of the four discs we have to…

Q: A uniform 50-kg scaffold of length 7.0 m is supported by two light cables, as shown below. A 70-kg…

A: Visualize the Problem:

Q: A framed painting weighs 30 kg. The two wires supporting it makes an angle of 120° with each other.…

A: Mass of framed painting: m = 30 kg The angle between two wires: θ1  = 120o  Implies the angle…

Q: A worker is standing on a scaffold supported by a vertical rope at each end. The scaffold weighs…

A: Given Weight of scaffold W=185N Length of scafold L=3.35 m Weight of worker w=717 N Distance from…

Q: A student hangs a block of mass M to a chord system as sown in the figure below. If she measures the…

A:

Q: A traffic light hangs from a pole as shown in the figure below. The uniform aluminum pole AB is 6.50…

A:

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 =…

A:

Q: Create a FBD for M that is attached to the lower end of the cord. Assume, for the moment, that the…

A:

Q: The figure shows an arrangement in which four disks are suspended by cords. The longer, top cord…

A: Given Data: The tension force in the longer, top cord is given as T = 85.2 N. The tension in the…

Q: The light right-angle boom which supports the 450-kg cylinder is supported by three cables and a…

A: Solution:   The Reactions at O and cable tensions are calculated using below:

Q: The figure shows an arrangement in which four disks are suspended by cords. The longer, top cord…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: Create a FBD for segment 1 that is attached to the lower end of the cord. Assume, for the moment,…

A:

Q: A uniform plank of length 2.00 m and mass 35.0 kg is supported by three ropes, as indicated by the…

A: Given data- mass of uniform plank m=35.0 kg length of plank L=2.00 m,   d=0.500 m and weight of…

Q: The bear of weight 700 N walking on the horizontal beam pivoted at point A and supported by a rope…

A:

Q: 2.4 m 38 kg 11 kg 5.9 m 34 kg 43°

A:

Q: The figure shows an arrangement in which four disks are suspended by cords. The longer, top cord…

A: Magnitude of force (T) = 86.2 NT1 = 60.1 NT2 = 33.1 NT3 = 8.21 N

Q: A 200 N sign hangs from the middle of a cable between two buildings. The ends of each cable are…

A: For the sign to be in equilibrium, the net force on the sign in vertical direction must be zero. The…

Q: Create a FBD for segment 2 that is attached to the lower end of the cord. Assume, for the moment,…

A:

Q: The figure shows an arrangement in which four disks are suspended by cords. The longer, top cord…

A:

Q: 11. The sketch shows a painter's scaffold in mechanical equilibrium. The person in the middle…

A:

Q: A uniform 37.0 kg scaffold of length 6.4 m is supported by two light cables, as shown below. An 82.0…

A: Given data The mass of the scaffold is ms = 37 kg. The length of the scaffold is Ls = 6.4 m The mass…

Q: The board weighs 60 N and is 3.0 m long. What is the magnitude of the normal force of the left stand…

A:

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.