2-9. If a horizontal load applied to the bar AC causes point A to be displaced...
If a horizontal load applied to the bar AC causes point A to be displaced to the right by an amount A L, determine the normal strain in the wire AB. Originally, theta = 45 degree.
"2-8. The wire AB is unstretched when θ--45°. If a load is applied to the bar AC, which causes 0 to become 47 determine the normal strain in the wire.
If a vertical load displaces A by and amount of (Delta L) , determine the normal strain of the wire AB. The angle is 45 drgrees. Probs. 2-8/9
® 10 of 11 » The wire AB is unstretched when 0 = 45°. If a load is applied to the bar AC, which causes 0 to become 48.5°. Part A Determine the normal strain in the wire. Express your answer to three significant figures. V AV Ivec R o 2 ? EAB = Submit Request Answer
If the applied force P causes the point B on the rigid arm ABC to be displaced 0.25 mm downward, determine the normal strain developed in wires BD and CE.
Two bars are used to support load P. When unloaded, AB is 5 in. long, AC is 8 in. long, and the ring at A has the coordinates (0,0). If a load is applied to the ring at A so that it moves to the coordinate position (0.25 in., -0.73 in.), determine the normal strain in each bar. 60° 5 in. 8 in.
If a force is applied to the end B of the member and causes a normal strain in the cable of 0.00367 mm/mm, determine the displacement of point B. Part of a control linkage for an airplane consists of a rigid member CB and a flexible cable AB. e- 800 mm 600 mm Originally the cable is unstretched
Part A If a force is applied to the end B of the member and causes a normal strain in the cable of 0.00478 mm/mm, determine the displacement of point B. Problem 2.15 Part of a control linkage for an airplane consists of a rigid member CB and a flexible cable AB 800 mm 600 mm Originally the cable is unstretched.
Question 2 A rigid bar is FEBC is supported by two steel deformable bars AB and DE, as shown in the figure. There is no strain in the vertical bars before the load P is applied. After the load P s applied, the normal strain in bar DE is 0.0006 mm/mm. Determine the normal strain in bar AB. 1.2 m 0.9 m E Rigid 1.5 m
(4) Problem 4: Stress and Strain (8 Points). The rigid bar "AD" is subjected to a point load at "D". There is no strain in rods "BE" and "CF if"p=0". After "P" is applied, the normal strain in rod "CF" is "0.0007 mm/mm Determine: (a) Axial Normal Strain EBE. prion command (b) Axial Normal Strain EBE if there is a "5 x 10" m" gap in the connection between the rigid bar and rod "CF" before the load "P" is...