6 ft B 6 ft

Q: 2. For the frame shown, calculate the reactions at A and B. 240 lb 90 Ib/ft 30 Ib/ft A 20 ft 20 ft…

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Q: Replace the loading on the frame by a single resultant force. Suppose that Fi = 250 lb , F2 = 90 lb…

A: Given data as per question F1 =250 lb F2 = 90 lb M =500 lb. ft considering horizontal forces  as…

Q: 2. Knowing that a = 40°, determine the resultant of the three forces shown. 120 lb 20

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Q: Ex (1): Determine the force ( P) shown in fig. knowing that the resultant of the two forces pass…

A: Resultant force The equation involving the resultant of force system are the following R x = Σ F x =…

Q: 3/2 A carpenter carries a 12-lb 2-in. by 4-in. board as shown. What downward force does he feel on…

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Q: 5. Determine the resultant forces on pins B and C on member ABC on the four- member frame. 6ft 3ft…

A: Taking moments about F,   Taking moments about A,

Q: Problem (2): The barge B is pulled by two tugboats A and C. At a given instant the tension in cable…

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Q: Two horses on opposite banks of a canal pull a barge moving parallel to the banks by means of two…

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Q: Knowing that α = 35°, determine the resultant of the three forces shown.

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Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

A: Given dataA=195 NB=170 NC=255 NFind α angle for Resultant of 3 forcesto be horizontal (ie θ=0)α=?

Q: Three stage lights are mounted on a pipe as shown. The lights at A and B each weigh 4.1 lb, while…

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Q: Three stage lights are mounted on a pipe as shown. The lights at A and B each weigh 4.1 lb, while…

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Q: determine the magnitude of the projection of Force F_B along AC, in lb.

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Q: 1. Three tug boats towing the vessel shown exert forces with magnitudes F1, F2, and F3, which make…

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Q: QUESTION The weights of two children sitting at ends A and B of a seesaw are 40 Ib and 65 lb,…

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Q: carpenter holds a 1/-lb 2-in. by 4-in. board as shown. If he exerts ver

A: GIVEN:weight of bar 17lbdimension=2in by 4in

Q: Slider P can move along rod OA. An elastic cord PC is attached to the slider and to the vertical…

A: Given data To determine  a) The angle between the elastic cord and the rod OA b) The projection on…

Q: Knowing that α= 75°, determine the resultant of the three forces shown.

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Q: The combined action of the three forces on the base at O may be obtained by establishing their…

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Q: 2. The resultant of the three cable forces pulling on A is vertical and equal to the weight, W, of…

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Q: Situation 4. Determine the resultant couple moment of the three couples acting on the plate. = 200…

A: Given, Forces of first pair = F1 = 200 lb Forces of second pair = F2 = 450 lb Forces of third pair =…

Q: Four signs are mounted on a frame spanning a highway, and the magnitudes of the horizontal wind…

A: Consider the resultant force of all the forces is acted at point G. Thus the system is in…

Q: a) While steadily pushing the machine up on an incline surface, a person exerts 180 N force P as…

A: Given data: The magnitude of the force applied, P = 180 N. Draw the labeled diagram of the given…

Q: QI/ a) While steadily pushing the machine up on an incline surface, a person exerts 180 N force P as…

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Q: C В A 360 lb

A: Law of Static equilibrium: A body is said to be in static equilibrium if it satisfies the following…

Q: The resultant force (R) of two forces F &T.

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Q: Three children are standing on a 5 × 5-m raft. If the weights of the children at points A, A, B, and…

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Q: Easy Problem: Determine P and Q so that the their resultant force R are equivalent to a single 2000…

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Q: A beam supports three loads of given magnitude and a fourth load whose magnitude is a function of…

A: The beam is given as follows, Ballance the force in the y-direction to get the resultant equivalent…

Q: View Policies Current Attempt in Progress Determine the height h above the base B at which the…

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Q: Four signs are mounted on a frame spanning a highway, and the magnitudes of the horizontal wind…

A: required the magnitude and the point of application of the resultant of the four wind forces when a=…

Q: 3.116 A 160-N motor is mounted on the floor. Find the resultant of the weight and the forces exerted…

A: Given data Weight of motor = 160N Forces acting on motor are 700N, 300N

Q: Situation 3. The force system shown consists of the couple C and four forces. If the resultant of…

A: The diagram show the vector representation,  F1→=400i NF2→=-100j N r→1=60j→ mm r→2=90i→ mm…

Q: Determine the components of the single couple equivalent to the two couples shown.

A: Given Data: The force F1 = 20 lb. The force F2 = 30 lb. To determine the equivalent moment apply…

Q: Question 4 Two men exert forces of F = 80 lb and P = 50 1b on the ropes shown in the image below. 6…

A: Given, F=80 lbP=50 lb The angle made by force F with horizontal is, From the triangle,…

Q: A plate in the shape of a parallelogram is acted upon by two  couples.Determine (a) the moment of…

A: Given Data: The force F1 = 21 lb. The force F2 = 12 lb. The perpendicular distance between 21 lb…

Q: Two forces F1 and F2 in space have the same magnitude F . Prove that the moment of F1 about the line…

A: Let the two forces is drawing as shown below,

Q: Knowing that α= 40°, determine the resultant of the three forces shown.

A: The expression for the components in x and y direction for force 60 lb is, Fx=60 lb×cos20°=56.381…

Q: 2. For the frame shown, calculate the reactions at A and B. 240 lb 90 Ib/ft 30 lb/ft 40 A 20 ft 20…

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Q: The weights of two children sitting on ends A and B of a seesaw are 84 lb and 64 lb, respectively.…

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Q: Trucks A (1000 kg) and B (2000 kg) are parked on a 10.0-m bridge. If A is situated 5 m form the…

A: Given Data→ Mass of truck A is mA=1000 kg Mass of truck B is mB=2000 kg

Q: Three children are standing on a 5 x 5-m raft. The weights of the children at points A, B, and C are…

A: Apply conditions of equilibrium ∑Fy=0FA+FB+Fc=R-(375)j-(260)j-400j-425j=RR=-(1460)j

Q: he forces acting on the bob of the pendulum are its weight (W = 2 N) and the tension T in the cord.…

A: Given a pendulum bob, The forces acting on the bob of the pendulum are its weight (W = 2 N) and the…

Q: Q3: Two forces P and Q areapplied to the lid of a storage bin as shown. If P=48 N and Q=60 N.…

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Q: The weights of two children sitting at ends A and B of a seesaw are 84 lb and 64 lb, respectively.…

A: Given, The weight of the person sitting at A, WA=84 lb The weight of the person sitting at B, WB=64…

Q: Situation 5. Determine the resultant force of the three forces acting on the gusset plate of a…

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Q: نقطتان )2( Q2/ Determine the horizontal resultants about A knowing that point A is fixed support…

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Q: Three children are standing on a 5 × 5-m raft. The weights of the children at points A, B, and C are…

A: