The figure below shows a bird feeder that weighs 158.9 N. The feeder is supported by a vertical cable, which is in turn tied to two cables, each of which is attached to a horizontal post. The left cable makes a 60° angle with the post, while the right cable makes a 30° angle. What is the tension in each cable (in N)? left cable N Right cable N bottom cable N

Q: A uniform plank of length 2.00 m and mass 26.5 kg is supported by three ropes, as indicated by the…

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Q: A painter with 80 weight is on a 4 meters long platform. Platform has negligible weight. The painter…

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Q: A transmission power is held by three guy wires attached to the pin at A, and is anchored by bolts…

A: Given, A transmission power is held by three guy wires

Q: Two children push on opposite sides of a door during play. Both push horizontally and perpendicular…

A:

Q: A vertical load of 100N, in equilibrium, is supported by two ropes, A and B, in the same vertical…

A: Given, weight of the load, W = 100 N Tension in rope B, TB = 40 N at 30° to the vertical axis

Q: A uniform plank with length 2 m, mass 30k is supported by three ropes as shown by the blue vectors…

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Q: A block resting on a plane inclined at an angle 0 32° from the horizontal is being held in place by…

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Q: The figure below shows a bird feeder that weighs 190.5 N. The feeder is supported by a vertical…

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Q: A uniform horizontal strut weighs 290.0 N. One end of the strut is attached to a hinged support at…

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Q: What are the forces Ax, Ay and B 20 if the body is in Equilibrium ? T30° 0.2 m 4, 400 N A, 0.2 m 0.5…

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Q: A 5-m-long simply supported timber beam carries two concentrated loads as shown. If L = 6 kN and M =…

A: To determine the magnitude of the vertical force acting on support D in the simply supported timber…

Q: A 10.9 m. 265 N uniformly constructed ladder rests against a frictionless wall, making an angle of…

A: In static friction, the frictional force resists force that is applied to an object, and the object…

Q: A post is supported by a guy wire which exerts a pull of 100N on the top of the post. If the angle…

A: The free-body diagram of the guy wire with the post is shown below.

Q: The support platform shown in the diagram has slipped so that it is not hanging horizontally. The…

A: Net torque about the point A is zero.

Q: 6. A beam of length L is supported by a pin and wire as shown. There is a crate hanging from the top…

A: Given : Length of beam =L Mass of crate =mc Mass of beam =mb

Q: One end of a uniform (-4.30-m-tong rod of weight w is supported by a cable at an angle of 8-37 with…

A: As per guidelines we are allowed to answer only first question. if question are not related to each…

Q: You are pressing a 3.0 kg cubic wooden block into a corner between a wall and the floor. Your arms…

A: We are given a block being pressed to corner. We are given the angle of pressing. We first draw free…

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: You decide to spend you spring break to learn how to stand on a tightrope, without falling off. When…

A: Approximately W/2

Q: Two rods and one cable are attached to the supports at O. If two of the forces are as shown,…

A:

Q: The chewing muscle, the masseter, is one of the strongest in the human body. It is attached to the…

A: Given, force, F = 50.6 N The formula for torque: torque=moment arm×force Applying net torque τ…

Q: The ring is subjected to three forces. Determine the direction 0 of F2 and magnitude of F3 so that…

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Q: An object weighing 5.5 kilograms is suspended by two cables attached to its upper corners. The two…

A: Given The mass of the object is m=5.5 kg. The tension in the rope is T=65%×W=0.65 W. Here, W is the…

Q: The figure below shows a bird feeder that weighs 190.5 N. The feeder is supported by a vertical…

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Q: Three forces act on the bracket. Determine the magnitude and direction (?) of F1 so that the…

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Q: A gymnast with mass m1 = 47 kg is on a balance beam that sits on (but is not attached to) two…

A: Given, m1=47 kgm2=120 kgL=5 m

Q: A F F F 100 kg 100 kg 100 kg D E F F F 200 kg 200 kg 200 kg

A: Just use the lever principle for balance  That is  F1d1=F2d2

Q: A uniform beam with a mass of 7 kg and a length of 2.8 m is hinged at its lower end, and a…

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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: In the figure, horizontal scaffold 2, with uniform mass m₂- 34 kg and length L₂-2.2 m, hangs from…

A: Horizontal scaffold 2, has mass m2=34 kg and length L2=2.2 m Horizontal scaffold 1, has mass m1=45…

Q: Two children push on opposite sides of a door during play. Both push horizontally and perpendicular…

A: F1 = 165 N  Distance from Hinge to force F1 is r1 = 0.40 m  Let the force exerted by second is F2…

Q: sider the figure below. (a) Find the tension in each cable supporting the 540-N cat burglar. (Assume…

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Q: South still displays with great pride the large sign boasting of their 1996 State Championship…

A: The mass of the sign, The angle made by the cable with respect to horizontal,

Q: Find the tension in each of the three cables (in N) supporting the traffic light if it weighs 3.87 x…

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Q: What is the magnitude of all three ropes' tension

A: Step 1:Length is 2mMass is 28kgForce is 685NDistance is 0.5mAngle is 40oStep 2:From the free body…

Q: A traffic light weighs 234.0 N and is supported by two wires with an angle of 107.3° between them.…

A: Tension in each wire is 197.4 N. Explanation:

Q: Problem 1: A block with a mass of m = 28 kg rests on a frictionless surface and is subject to two…

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

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Q: A uniform plank of length 2.00 m and mass 31.0 kg is supported by three ropes, as indicated by the…

A: See below

Q: of 21 kgkg. Ray (70 kgkg) stands 1.0 mm from the left cable. Determine the magnitude of the force…

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Q: C A P' 2.

A: Given, P = 328 NQ = 400 Nangle A=34 degreesangle B = 17 degreesangle C = 51 degreesangle D = 22…

Q: Two children push on opposite sides of a door during play. Both push horizontally and perpendicular…

A: Given: Two children push on opposite sides of a door during play. Both push horizontally and…

Q: 60N 25° 60° 50° 40 N

A:

Q: A uniform plank of length 2.00 m and mass 33.5 kg is supported by three ropes, as indicated by the…

A:

Q: A wire is stretched between two buidlings. When a tight rope walker, weighing 617.9 N, is standing…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!