"2-8. The wire AB is unstretched when θ--45°. If a load is applied to the bar...
® 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
2-9. If a horizontal load applied to the bar AC causes point A to be displaced to the right by an amount AL, determine the normal strain in the wire AB. Originally, 0 45 Probs. 2-8/9
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.
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.
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
Problem 2.7 7 of 8 The pin-connected rigid rods AB and BC are inclined at θ-30° when they are unloaded. When the force P is applied θ becomes 30.2°. (Figure 1) Part A Determine the average normal strain developed in wire AC Express your answer using three significant figures vec Figure 1 of 1 Submit Answer Provide Feedback Next> 600 mm
The pin - connected rigid rods AB and BC are inclined at theta = 30 when they are unloaded. When the force P is applied theta becomes 30.2. Determine the average normal strain developed in wire AC.
Homework Set # 9 Fundamental Problem 18.11 ▼ Part A The 60kg rod is released form rest when θ= 45°. (Figure 1) Determine the angular velocity of the rod when θ-0°. The spring is unstretched when 6-45°. Express your answer to three significant figures and include the appropriate units. Value Units st Answer Submit Provide Feedback Figure 1.5 m k-300 N/m Homework Set # 9 Fundamental Problem 18.11 ▼ Part A The 60kg rod is released form rest when θ=...
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
(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...