A staging that weighs 390 N supports two painters, one 290 N and the other 340 N. The reading in the left scale is F = 460 N. 460 F. What is the reading F, in the right hand scale? Answer in units of N.

Q: From the figure shown, if the the block is 1000 kg, determine the value of force P (N) that will not…

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Q: 1. The body on the 20° incline in the figure is acted upon by a force P inclined at 30° with the…

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Q: A 30N lantern is suspended by a sting that is joined to two other strings. What is the tension in…

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Q: A manual roller of weight mg = 394.6 N is pushed with a force 241.4N at an angle 0, such that sin(0)…

A: Given Weight of roller is mg =394.5 N Force is F= 241.4 N

Q: Three forces pull an object: F1 = 50 N towards the +x; F2 = 50 N towards the +y and F3 = 70 N, 30o…

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Q: 2. On the assembly shown on Figure 2, Solve/identify the components of all the forces acting on…

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Q: Solve Prob. 3.110, assuming that P = 138 N.(Reference to Problem 3.110):To test the strength of a…

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Q: Tabulate the components and determine the resultant (magnitude and direction) of the given system of…

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Q: Find the resultant force and its direction. Use the Component method. 100 N 110 N 30° 20° \45° 0 80…

A: X- component is given by sum of the X- components of the individual vectors , similar for the Y-…

Q: 04. The resultant force equal to 1000 N Determine the angle between the two forces as shown in…

A: If a vector is  shifted parallel to itself without changing its length and direction then vector…

Q: A 205 N sign is supported by two ropes. One rope pulls up and to the right 01 = 31.5' above the…

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Q: 1)The three forces in figure create a vertical resultant acting through point A. if Tis known to be…

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Q: A 12.9 kg block is pushed to the left across a rough horizontal surface by a force that is angled…

A: Ans:- Image-1

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

A: Considering the equilibrium of plank. Net force on plank=0 Net torque on plank=0

Q: Test Weight H1 H2 P.E. (initial) P.E. (final) Loss in P.E. No (N) (cm) (cm) (J) (J) (J) 1 1.4 42.5 2…

A: Given:- Fill the given table in the question:- Solution:- we know that the potential energy of the…

Q: The board sandwiched between two other boards in Figure P4.91 weighs 95.5 N. If the coefficient of…

A: Given,The weight of the board, W=95.5NCoefficient of friction, µ=0.663

Q: In the figure shown, two masses being pulled by a force F 20 N on a horizontal smooth surface. If…

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Q: 480 250 B. 360 130 320 360 450 C Dimensions in mm Problem 3 A rectangular plate is supported by…

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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: What is the normal force on the mass M =7 kg in the figure if F = 60 N and the angle 0= 30°? F M

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Q: An object is being acted upon by three forces and the entire system is static. One force is 13 N…

A: Solution: Given that Fx = 13 N Fy = 63 N the object is in static

Q: In the figure shown, two masses being pulled by a force F = 20 N on a horizontal smooth surface. If…

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Q: A bag of cement weighing 450 N hangs in equilibrium from three wires as suggested in the figure…

A: Draw the free body diagram:

Q: A man weighing 900 N carries a boy weighing 150 N on his shoulders. With what force must the ground…

A: Given  weight of man (W)=900N weight of boy(w) = 150N "Newtons third law states that for every…

Q: At what angle must the 800-N force be applied in order that the resultant Rof the two forces has a…

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Q: B) 1. Net force = A) 1. Net force = 2. Draw the net force arrow below. 3. The foces are: 2. Draw the…

A: Net force can be calculated by using parallelogram law or triangle law of vector

Q: Two forces of F ⃗ 1 = 75.0 /√2(i ^− j ^) N and F ⃗ 2 = 150.0 /√2(i ^ − j ^) N act on an object. Find…

A: Given data The magnitude of one force is The magnitude of another force is The magnitude of the…

Q: A 444 N was applied to a 121 kg block, find the normal force if the angle theta is 25 degrees. F…

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Q: The mass of the block = 24 kg First Force applied, Fapp 1= 194.9 N Second Force applied, Fapp 2 =…

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Q: 20. A weight of 100 kg is supported by a string whose ends are attached to pegs 'A' and 'B’ at the…

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Q: A different scaffold that weighs 400 N supports two painters, one 500 N and the other 400 N. The…

A: Let the reading of unknown scale be given as x. And we consider that the system is in equilibrium.

Q: The equilibrium equation of force in horizontal direction is, Та cos 30°- Tв сos 45° (IV) TA =…

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Q: Find T1x , T2x, T1y , and T2y . Also find thw weight of the hanging ,ass using T components and…

A: Given data: The force shown by the first spring scale is: F1=4.0 N The force shown by the second…

Q: 1.38) To move the oil drum, the resultant of the three forces shown must have a magnitude 500N. of…

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Q: 54. The steel I-beam in the drawing has a weight of 8.00 kN and is being lifted at a constant…

A: The free body diagram of the I–beam is Here, W is the weight of the beam and T is the tension in…

Q: Calculate the tension (in pounds) in the cable. • The drawbridge's weight: W = Mg = 5800 Ib • Its…

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Q: A470-lb block is resting on a rough horizontal surface for which the coeffi to cause motion to…

A: GivenP=470 lbμ=0.3θ=36°

Q: ÖDEV-1/A 240 kN .15. F1 F2 400 85 .kN F3 880 O3 = ( 25 .kN F4= O4 = ( 25 760 kN The resultant force…

A: F1= 240 kN  F2= 400kN  F3= 880kN  F4= 760kN  15°, 85°, 25°, 25°

Q: Determine the magnitude of the resultant force. 30° 200 N 40° 500 N Prob. F2–2

A: consider the force 500 N, the horizontal and vertical components of forces are, Fx1=500 Ncos70o=171…

Q: If F1 is 150 N and ø = 30 ° , determine the magnitude of the resultant force acting on the bracket…

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Q: The equilibrium equation of force in horizontal direction is, TA Cos 30° = TB cos 45° TA = 0.81657 •…

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Q: Find the tension in each string if the light fixture weighs 107 N. 40 40 Select one: O a. T and T, =…

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Q: The reading on the tension protractor on the left is 1.6N, 115°. What is the x-component of the…

A: Tension in chord(T) =1.6 N Angle from +ve x axis is 65°

Q: Two muscles on the back of the leg pull upwards on the Achilles tendon. Each force makes an angle of…

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Q: Calculate the tension (in pounds) inthe cable. • The drawbridge's weight: W = Mg = 5800 lb • Its…

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Q: Find the direction and magnitude of the net force exerted on the point charge q1

A: Consider the axis along the line from charge q1 to q2 to be the positive y-axis and from q1 to q4 to…

Q: Consider the baby being weighed in the figure. f = 51 N m = 0.495 kg What is the mass (in kg) of…

A: Taking the mass of the baby and the basket to be 'm'. Given, the scale reading is 51 N. This scale…

Q: Consider a 681 N cat burglar supported by a cable as in the figure. 37.7 Find the tension in the…

A: To determine,The tension in the inclined cable.and Tension in the horizontal…

Q: A patient with a dislocated shoulder is put into a traction apparatus as shown in Figure 1. TE…

A: Solution Given A = 6.4N            B = 5.3N

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

Equilibrium of Forces

The tension created on one body during push or pull is known as force.