1. Determine the value of M1 if the system shown is equivalent to a single force acting at point C. 2. The system shown is equivalent to a force-couple system consisting of R and M2 = 3000 kip-in clockwise. If M1 in this case is 120 kip-in counterclockwise, determine the point of action of the resultant force R along line CD.

1. Determine the value of M1 if the system shown is equivalent to a single force acting at point C. 2. The system shown is equivalent to a force-couple system consisting of R and M2 = 3000 kip-in clockwise. If M1 in this case is 120 kip-in counterclockwise, determine the point of action of the resultant force R along line CD.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter2: Basic Operations With Force Systems

Section: Chapter Questions

Problem 2.91P: (a) Replace the force F=2800i+1600j+3000klb acting at end A of the crank handle with a force R...

See similar textbooks

Similar questions

If the three forces applied to the plate are replaced by an equivalent Force-Couple system at the midpoint between C and B, determine the equivalent torque, in lb · in. positive counterclockwise. F = 35 lb, P = 28 lb, Q = 95 lb, θ = 0.75 rad, b = 20 in. and h = 8 in.
- Two different ropes connected to the A ring, FB and FC as in the figure. pulling forces are applied. (ring A is in the x-y plane and its z coordinate is zA =0.) Accordingly, a-) Express the FB force as vector. b-) Vectorial moment of FC force with respect to point B Calculate as. FB=(26)kN, FC = (12)kN, hB = (7)m, hC=(8)m
For the portion of pipe shown, it is requested to replace the forces given by a system equivalent force-couple applied at point O, determine: a) Equivalent force R b) Equivalent moment Meq Data:F1= 558 kN; F2= 875kN; a= 750mm; b= 850mm; c= 440 mm alpha = 35°; beta= 53°; delta= 25°; fi= 65°
The force-couple system shown acts on a trapezoidal plate.a. Determine the value of M1 if the system shown is equivalent to a single force acting at point C.b. The system shown is equivalent to a force-couple system consisting of R and M2 = 3000 kip-inclockwise. If M1 in this case is 120 kip-in counterclockwise, determine the point of action of theresultant force R along line CD.
For the given couple-force system shown, determine the vertical component of P.P= 331 KN Q= 40 KN R=65 KN-m Z=253 KN
the frame (image 1) has four applied forces and one applied couple moment. replace this system by an equivalent resulting force and couple moment acting at point B (image 2) d1 = 0.970m , d2 = 1.09m, d3 = 0.550m, d4 = 2.03m, F1 = 510N, F2 = 309N, F3 = 510N, F4 = 402N, MA = 1505 N•m Find FRx, FRy, (MR)B
Which of the following gives the moment MD about point D of the tensile force TBA exerted by the wire at point B? Note that rB/D = (4i - 6k) m and TBA = (-8i + 6j + 4k) kN and that MD = rB/D x TBA. a. (36.0i + 32.0j + 24.0k) kN-mb. (48.0i + 24.0j + 16.0k) kN-mc. (-36.0i - 32.0j - 24.0k) kN-md. (16.0i - 12.0j -8.0k) kN-m
The force-couple system shown acts on a trapezoidal plate. a. Determine the value of M1 if the system shown is equivalent to a single force acting at point C. b. The system shown is equivalent to a force-couple system consisting of R and M2 = 3000 kip-in clockwise. If M1 in this case is 120 kip-in counterclockwise, determine the point of action of the resultant force R along line CD.
The trapdoor is held in the horizontal plane by two wires. Replace the forces in the wires with an equivalent force R that passes through point A, and determine the y-coordinate of point A.
The arm ABCD of the industrial robot lies in a vertical plane that is inclined at 40 to the yz-plane. The arm CD makes an angle of 30 with the vertical. A socket wrench attached at point D applies a 52-lb ft couple about the arm CD, directed as shown. (a) Find the couple-vector that represents the given couple. (b) Determine the moment of the couple about the z-axis.
The pipe ABCDE is supported by ball-and-socket joints at A and D and by cable ECF that passes through a ring C with negligible friction and is attached to hooks at E and F. Knowing that the frame supports a uniformly distributed load of 1500 N/m along segment AB, do the following.1) Shows the correct vector representation of the resultant of the two tension forces acting at ring C. Note that T_CF = T_CE = T2) Explain along which line/axis you can sum moments to generate an equilibrium equation with only the magnitude of the tension force as the unknown. Explain your choice.3) Find the magnitude of the tension force.
The convergent system of 4 forces acting on an absolutely rigid body is balanced (ΣFKY = 0). Determine the projection of the fourth force on the Oy axis if F1y = 160.0 kN; F2y = -46.0 kN; F3y = 36.0 kN;.