wo L/2 B х L/2 wo Fig. P3.49

Q: Problem 4.147 Determine the length b of the trangular load The equivalent resultant force acting on…

A: Momentum at point A is, ∑MA=6 kN·m 12×9×2.5×6-12×b×4×a+23b=6 kN·m67.5-2×b×a+23b=6…

Q: Each propeller of the twin-screw ship develops a full-speed thrust of F = 285 kN. In maneuvering the…

A:

Q: Determine the magnitudes of the contact forces at A and B. 69° 11°

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Q: 17. Four forces act on a point as shown. N 5N 5N W 5N E 5N The resultant of the four forces is (1)…

A: Net force on the point is,

Q: Five forces are acting on the cantilever beam AB. Find the resultant or a couple acting on the…

A: Given,five forces acting on cantilever beam and creating couple five forces are 1000, 1400, 800, 500…

Q: Two masses m,=7 Kg and m2=13 Kg are connected with string and pulled with a force F=27 N that makes…

A:

Q: 70 Ibs 90 lbs 150 Ibs 2.747 1.478 3.172 4.397 AGRAM OF FORCES AND THEIR ANGLES TH THE HORIZONTAL…

A: 1. For F= 90 lbs, θ = 32+180 = 212o 2. For F= 70 lbs, θ =90o 3.For F=150 lbs, θ = 360-25 = 335o

Q: Calculate the resultant of the three forces acting on a point as shown in the figure. Y F1(100N) x…

A: F1 = 100 Nθ1 = 25°F2 = 500 Nθ2 = 0°F3 = 200 Nθ3 = 50° Fx = F cos θFy = F sin θ

Q: ng ard pole at pill. 1.0 m 0.50 m 0.50 m 1.0 m The tension in the top rope is closest to А. 15N В.…

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Q: Determine the height h above the base B at which the resultant of the three forces acts. 290 lb 24"…

A: Given:              F1= 615 lb              F2 = 290 lb               F3 = 280 lb

Q: In the wheelbarrow, the load has a perpendicular lever arm of 7.50 cm, while the hands have a…

A: Given, Load perpendicular level, Lo=7.50 cm, Hands lever arm, Li=1.02 m, the mass of the…

Q: Solve Prob. 4.125, assuming that the load at C has been removed.(Reference to Problem 4.125):The…

A: Given Assuming that the load at C has been removed.(Reference to Problem 4.125):The rigid L-shaped…

Q: The resultant of the 50-N and 30-N forces is R. If R = 65 N, determine the angle ß. D 85° D 106° D…

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Q: Five forces are acting on the cantilever beam AB. Find the resultant or a couple acting on the…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: Э. Find the tensions in Cable C and D: C= 389 N D= 347 N Dis horizontal 27.00 D 18.0 kg

A: SOlution: Given that m = 18 kg angle = 27  degree

Q: 4. (Spts) A Shopee delivery man named lan is dragging a trunk up the loading ramp of the delivery…

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Q: A deadlift is a weightlifting movement in which a lifter pulls a barbell from the floor directly…

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Q: Find the tension in the supporting wires. Answer in units of N.

A: The weight of the light fixture is W = 82 N. The angle made by each of the wires with the horizontal…

Q: Find the magnitude of the sum of two forces, one 20.0 N and the other 7.0 N, when the angle between…

A: Given                     Magnitude =a2+b2+2ab cos θ        a=20 N        b=7 N        θ=30°

Q: A cube of mass mj = 9.3 kg is sitting on top of a second cube of the same size and mass m2 = 0.5 kg…

A: 1st Question. Free body diagram will be as given below: Here N is the Reaction force action on top…

Q: Problem 07: Locate the amount and position of the resultant of the loads acting on the truss shown…

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Q: Q. 142. A small disc P is placed on an inclined plane forming an angle e with the horizontal and…

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Q: The two tugboats apply the forces P and Q to the barge, where P=76 kN and Q=52 kN. Determine the…

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Q: One of the first ion engines on a commercial satellite used Xenon as a propellant and could eject…

A: Given: The ionized gas is ejected at a rate of m=2.98 ✕ 10−6 kg/s. The exhaust speed is v=3.04 ✕…

Q: Calculate the magnitude of the tension T and the angle e for which the eye bolt will be under a…

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Q: The following forces are acting on a particle: 500 N due east; 300 N 30 E of S: Z Newton N 60° W and…

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Q: Four forces act at point A and point A is in equilibrium. Select the correct force vector P. F3 = 10…

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Q: 39° 5 N F (knot 47 6 N 50° The system is in equilibrium. Find the unknown force and unknown angle. 7…

A: Given, The system is in equilibrium

Q: Determine the height h above the base B at which the resultant of the three forces acts. 220 lb 36"…

A: In equilibriumΣ MB=0Summation of moment at B should be zero560x72-260x36-220x36+72…

Q: Determine the magnitude of the force P so that the resultant of the two forces acting on the block…

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Q: Determine the magnitude of the resultant R of the two forces and the angle E which are makes with…

A: Given Data: Two forces acting at a point O, F1=4 kN and F2=6 kN   The figure below represents the…

Q: Resolve a force of 100 N into two components which lie on opposite sides of the force and each of…

A: Given data: The magnitude of force F=100 N. Angle with the axis θ=30∘.

Q: The forces acting on the box as shown below are in a state of balance (g = 10 m/s) %3D The tension…

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Q: of 2.50 kg with uniform velocity What force acting horizontally is necessary to move a mass along a…

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Q: Given: The four forces and F = 200 N geometry shown. 6 m F2 = 600 N Find: The force F5 required to…

A: Given are the magnitudes of the following forces : F1= 300 N   ; F2= 600 N   ; F3 = 900 N   ; F4 =…

Q: Four forces are exerted on the eyebolt as shown. If the net effect on the bolt is a direct pull of…

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Q: Find the magnitude of the resultant of the concurrent force system below y B (15.0 m) D (10.0 m)…

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Q: The sum of the vectors is called a. another vector b. resultant c. equilibrant d. a & b e. b & c The…

A: The sum of vectors is the resultant of the vectors and is also a vector. The sum of vectors is…

Q: Problem 06: Find the missing load (F) in the figure given the resultant of these three parallel…

A: Taking the left most end as the center of rotation the by lever action all the loads applied to…

Q: d. 1.5R A resultant force of 4.5 N directed 30° north of east is acting on a particle. What force…

A: Given data: Force (F) = 4.5 N Direction of force : 30° North of East Required: Force need to bring…

Q: Determine the height h above the base B at which the resultant of the three forces acts. 230 lb 29"…

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Q: The following forces are acting on a particle: 500 N due east; 300 N 30o E of S; Z Newton 60o West…

A: The magnitudes of forces F1, F2, F3, and F4 are given as follows.

Q: Five equal forces of 10 N are applied at a point. If the angle between them is equal, what is the…

A: θsep=360°5=72° Draw the rough diagram as per the given data.

Q: The homogeneous 18-kg pulley is attached to the bar ABC with a pin at B. The mass of the bar is…

A: Angle at C,

Q: What would be the resultant force F of the triangular distributed load and its location d measured…

A: For a triangular load,the resultant force,F, is one half of the peak value of the distributed load…

Q: The leg and cast in fig p4.40 weight 220n (w1) ,Determine the weight w2 and the angle ∝ needed so…

A: Given  weight w1=220 N

Q: Find the resultant of the forces R1 and R2. 60 N 30 R 80 N R2 30

A: Answer:-  Given  Force (F1) = 80 N  Force (F2) = 60N  And  angle A = 300+600 = 900 Therefore…

Q: the figure, blo ck A and B have masses 30kg,spectively , and for each and the 20kg Coefficient M=0.…

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Q: 4/35 Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium…

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Q: Find the total resultant force acting horizontally in the given figure consisting of a beam of 'L'…

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Center of Gravity of a system

The centre of gravity is a property that is based on the geometry of a rigid body or any particle. It is described as an equilibrium point or a hypothetical location where the total weight of the body is concentrated.