The throttle-control lever OA rotates in the range 0 ≤0s 90. An internal torsional return spring exerts a restoring moment about O given by M = K(8+x/4), where K= 490 N-mm/rad and 9 is in radians. Determine and plot as a function of the tension Trequired to make the net moment about Ozero. The effects of the radius of the pulley at Bare negligible. After you have completed the plot, answer the questions. Assume r = 65 mm, d = 145 mm. T Answers: If 8 = 25%, the tension T= If 8-48%, the tension T=₁ If 8 = 60°, the tension T=1 ZZZ N N

The throttle-control lever OA rotates in the range 0 ≤0s 90. An internal torsional return spring exerts a restoring moment about O given by M = K(8+x/4), where K= 490 N-mm/rad and 9 is in radians. Determine and plot as a function of the tension Trequired to make the net moment about Ozero. The effects of the radius of the pulley at Bare negligible. After you have completed the plot, answer the questions. Assume r = 65 mm, d = 145 mm. T Answers: If 8 = 25%, the tension T= If 8-48%, the tension T=₁ If 8 = 60°, the tension T=1 ZZZ N N

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.77P: The cable AOB weighs 5.2 N/m. When the horizontal 30-N force is applied to the roller support at B,...

See similar textbooks

Similar questions

The cable AOB weighs 5.2 N/m. When the horizontal 30-N force is applied to the roller support at B, the sag in the cable is 5 m. Find the span L of the cable.
The throttle-control lever OA rotates in the range 0≤θ≤90∘. An internal torsional return spring exerts a restoring moment about O given by M = K(θ+π/4), where K = 670 N·mm/rad and θ is in radians. Determine and plot as a function of θ the tension T required to make the net moment about O zero. The effects of the radius of the pulley at B are negligible. After you have completed the plot, answer the questions. Assume r = 60 mm, d = 150 mm.
The ideal spring of constant k=2.6kN/m is attached to the fitted at point A and the end fitted at point B, as shown. The spring is unstretched when theta(A) and theta(B) are both zero. If the fitted is rotated 15⁰ clockwise and the end fitting is rotated 30⁰ counterclockwise, determine the vector expression for the spring force F. Determine distance C so that the moment the spring force makes about the Z axis is equal to 10.82 N.m
A motor attached to the shaft at O causes the arm to rotate over the range 0≤θ≤180∘. The unstretched length of the spring is 0.65 m, and it can support both tension and compression. If the net moment about O must be zero, determine and plot the required motor torque M as a function of θ. Draw the plot and then answer the questions.Assume k = 780 N/m, r = 0.47 m, a = 0.32 m.
Use the method of members to find the components of the forces acting on the frame with P=750N and Q=3000N
View Policies Current Attempt in Progress The throttle-control lever A rotates in the range 0 ≤ 0 ≤ 90*. An internal torsional return spring exerts a restoring moment about O given by M = K(8+»/4), where K = 330 N-mm/rad and 8 is in radians. Determine and plot as a function of @ the tension T required to make the net moment about O zero. The effects of the radius of the pulley at B are negligible. After you have completed the plot, answer the questions. Assume r = 40 mm, d = 110 mm.
Select all forces that will NOT have an effect (moment) at point O. Assume each space is a 1x1 unit square. No partial points. Force A Force B Force C Force D Force E
Find the reaction forces of each support
What is the couple moment about A? the coefficients for i, j and k
The mass of the A gear is 10 kg and the turning radius is 200 mm. Of gear Bits mass is 3kg and the turning radius is 80 mm. When the system is stationary to gear B. Moment of 6 N.m is applied. By neglecting friction;Find the tangential force from gear B to gear A.
Which these statements are true i) The direction of the moment vector is in the plane containing the force and radius vectors. ii) A force lower than the static limiting frictional force could maintain a body in motion. iii) The vector definition of moment of a force (M ), is M =F x R
An engineer is using the pliers shown below to twist a pin at P. Based on the parameters given, find the moment about P due to Force 2.