60° 30° Bird food

Q: The forces in Fig. Below is in equilibrium, Find the value of F and F 13 N 60 70 4N 16NL

A: using components to balance force in all directionF cos θ+16 cos60=13 cos22+4 cos70  ......(1)F sinθ…

Q: The anchoring system shown in Figure is subjected to three forces. Determine: The angle θ

A: There is no need for the other forces and their values to be given since the force F1 is given in…

Q: A 159.8-N bird feeder is supported by three cables as shown in the figure below. Find the tension in…

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Q: in the position shown? What is the tension Tin cable CD? A 49° D 3.5' C 72 lb Answers: LCD = i ft

A:

Q: A 131.0-N bird feeder is supported by three cables as shown in the figure below. Find the tension in…

A: The free body diagram is shown below.

Q: A street lamp weighs 180 N it is supported by two wires that form and angle of 100° with each other.…

A: Given data: -  The weight of the street lamp is W = 180 N. The angle between the wire in the first…

Q: A 14.0 kg traffic light is suspended from two cables as shown in the figure below. /60 30 Find the…

A: Given: Mass of traffic light, m=14.0 kg  Angle with left cable =60°  Angle made with right cable…

Q: A 2.50 kg orchid pot is supported by two wires which make the same angle of 60° with an overhead…

A: Given that:- Mass of pot=2.5kg

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: In the Figure below, P is equal to 80 Ib. Find the tension in each stg ment OF the cable.

A: Find tension in AC,CD,DB segmentsFrom the figure it is clear thatcosθ1=3+y13 AC    cosθ2=y14 CD…

Q: Problem: A 120 cm wide sign hangs from a 5.0 kg, 200 cm long pole. A thin cable (ignore mass) is…

A: Given: The mass of the is mp=5 kg, The length of the pole is AD=200 cm, The tension in the cable is…

Q: What must the tension in each cable be in the diagram in order to support the cargo in static…

A: Analyze the FBD of the given system. Note: Consider the upward direction to be positive and the…

Q: Three boards were suspended in three ways which of the following options is correct for tensions…

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Q: A shop sign weighing 200 N hangs from the end of a uniform 180-N beam as shown in (Figure 1). a.…

A: Weight of shop sign is Ws=Fs=200 N Weight of the uniform beam is Wb=Fb=180 N Distance of the shop…

Q: The diagram shows a sign that wighs 50 N hanging from a uniform horizontal pole. The pole weighs 30…

A: The diagram shows a sign that weighs 50 N hanging from a uniform horizontal pole.

Q: 30 T1 T2 100 N

A: Resolving of the forces in horizontal and vertical direction:

Q: A shop sign weighing 200 N hangs from the end of a uniform 175-N beam as shown in (Figure 1). a.…

A: The figure shows the free body diagram of the uniform beam.

Q: A concrete block is supported by two guy wires attached to an anchor ring as shown a.) Determine the…

A: Let the resultant force is R which makes an angle A with the horizontal.  Resolve the components of…

Q: A bag of cement weighing 325 N hangs in equilibrium from three wires as suggested in the figure…

A:

Q: According to Lami's theorem a. Three forces acting at a point will be in equilibrium b. Three forces…

A: Given :- According to Lami's theorem Find :- The correct option a. Three forces acting at a point…

Q: A 150 kg horizontal beam in Figure 2 has pin support at A. The beam is suspended by a cable BC that…

A: Balancing moment about point A will give us the equation to find out tension in the string.  M = r×F

Q: The upper leg muscle (quadriceps) exerts a force of 1270 N, which is carried by a tendon over the…

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Q: Determine the tension in Cable OC. b 6280 lb d 195 lb a 1910 lb c 6.06 lb

A: Given that: The position coordinate of point O (0,0,0) Position coordinate of C (-3,-4,12) ft

Q: The screw is subjected to two forces F1 and F2. Determine the magnitude and directions of the…

A:

Q: A body of weight 100 N is hanging by two cables as shown in figure. Calculate the tension in each…

A: The free-body diagram of the hanging weight is shown below.

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

A: FA=201 N FC=189 N angle b/w FA & FB= 132

Q: A bag of cement weighing 325 N hangs in equilibrium from 3 wires as suggested in the figure. Two of…

A:

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

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Q: Three vertical wires are used to support a rectangular plate which weighs 500 N. Determine the…

A: Let us consider three tension TA, TB, AND TC, all the tensions have been considered in an upward…

Q: Cables A and B supports the 50-pound load, as shown in the figure. What is the force exerted by…

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Q: The magnitude of the resultant force acting on the bracket is to be 400 N. Determine the magnitude…

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Q: Consider the gusset plate of a bridge truss shown in (Figure 1). Suppose that F1 = 8 kN , F2 = 6 kN,…

A: Given:-              F1 = 8 kNF2 = 6 kNF3 = 4 kNF4 = 6 kN

Q: A 143.4-N bird feeder is supported by three cables as shown in the figure below. Find the tension in…

A: Given:Weight of the bird-feeder, W = 143.4 N

Q: An 80 kg construction worker sits down 2.0 m from the end of a 1450 kg steel beam to eat his lunch,…

A: Here given the weight of the worker is 80 kg He sits 2 m from the end of the beam. The mass of the…

Q: Q1.3 The screw eye in Figure below subjected -150N to two forces, F1 and F2. Determine the magnitude…

A: Given data:    F1=100 N  F2=150 N

Q: A 161.0-N bird feeder is supported by three cables as shown in the figure below. Find the tension in…

A: The free body diagram is shown below.

Q: A 150-N bird feeder is supported by three cables as shown in the figure. Find the tension in each…

A: Suppose tension in left cable is T1, Tension in right cable is T2 and tension in bottom cable is T3.

Q: Q1.3 The screw eye in Figure below subjected -150N to two forces, F1 and F2. Determine the magnitude…

A: Write the given values with suitable variables. F1=100 NF2=150 Nθ=15°ϕ=10°

Q: Find the tension in each string if the light fixture weighs 107 N. 40 40

A: Given data:  Weight (W) = 107 N Angle (θ) = 40° Required: The tension in each string (T)

Q: The leg and cast in Figure P4.20 weigh 220 N (w1). Determine the weight w2 and the angle α needed so…

A: If the hip exerts no force on the leg, the system must be in equilibrium as shown in free body…

Q: Determine the values of angles a and e s0 that the forces shown in figure below will be in…

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Q: Andy and bob are carrying chuck on a 6.50 meter long uniform horizontal plank which weights 250 N.…

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Q: A В 50 Ibs ニ ー

A:

Q: The anchoring system shown in Figure is subjected to three forces. Determine: The angle

A: Given  F1 = ( 38 i + 57 j ) ( kN)  F2 = 55 kN  F3 = 42 kN

Q: A 185.8-N bird feeder is supported by three cables as shown in the figure below. Find the tension in…

A: The tension in the bottom cable will be equal to the weight of the bird feeder. Thus, the tension in…

Q: A 169.2-N bird feeder is supported by three cables as shown in the fiqure below. Find the tension in…

A: Consider the FBD’s below.

Q: A 13.3 kg traffic light is suspended from two cables as shown in the figure below. 60 30 Find the…

A: Let T1 and T2 be the tensions acting along left and right cable respectively. The net force acting…

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!