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Compute for Va
3 kips/ft A B 6 ft 3 ft Compute for VA a. 6.75 kip(s) b. 7.75 kip(s) OC. 5.75 kip(s) O d. 8.75 kip(s)
If the upward reaction forces at A and C are 12 kips and 1 kip, respectively, what is most nearly the maximum positive moment in span BC? 2 kips/ft 10 kips А B 15 ft 5 ft 5 ft O (A) 5 A-kips O (B) 7 ft-kips O (C) 9 ft-kips ho O (D) 11 ft-kips
6 ft. 8 ft. point o 4 ft. 4 ft. F1 = 53 kips F2 = 69 kips F3 = 23 kips Determine the resultant moment about point of the forces acting on the rod. Enter a numerical answer to one decimal place (xx.x) in units of kip-ft. If the resultant moment is counter-clockwise, enter a positive number. If the resultant moment is clockwise, enter a negative number.
17) The beam is loaded as shown, where M- 31 kip-ft and P- 14 kips. The magnitude of the maximum internal shear force in the beam is most nearly: A. 14.0 kips B. 19.6 kips C. 24.2 kips D. 28.6 kips E. 31.0 kips F. 37.3 kips G. 44.1 kips H. 49.7 kips I. 55.2 kips J. 63.9 kips 8 kips/ft 9 ft 3 ft 3 ft
Compute for MB
Compute for MB 40 lb/ft 200 lb A B 6 ft a. 1.22 kip(s)-ft o b. 1.33 kip(s)-ft C. 1.55 kip(s)-ft d. 1.44 kip(s)-ft
18 kips 3 kips/ft VD 6 ft - 6 ft Fig. P5.75 3 ft 5.75 and 5.76 Knowing that the allowable normal stress for the steel used is 24 ksi, select the most economical S-shape beam to support the loading shown.
The hydraulic cylinder D extends with a velocity of vB = 6 ft/s
and an acceleration of aB = 1.7 ft/s2.
Determine the acceleration of A at the instant shown. Assume the
direction to the right as positive.
Express your answer with the appropriate units. 1: MÅR O ? 13.30 Submit Previous Answers Request Answer X Incorrect; Try Again; 29 attempts remaining Figure < 1 of 1 Provide Feedback 2 ft Ув, а в 309
P8.20. (a) Compute the vertical deflection and slope of the cantilever beam at points B and C in Figure P8.20. Given: El is constant throughout, L = 12 ft, and E = 4000 kips/in.?. What is the minimum required value of I if the deflection of point C is not to exceed 0.4 in.? P= 6 kips w = 1 kip/ft Kips А B C 6 6- P8.20
Akip/ft B kip/ft 6 ft -3 ft- You are given locations 21-2.5 ft and X2-7.5 ft from point A, and distributions have parameters A-5 kip/ft and B-1 kip/ft. Find shear and moment at these locations. Provide complete solution and submit it to dropbox for problem 1 Type "1" in the field below
Solve graphically
(a) Rotation at D, θD; (b) Horizontal deflection at D, ΔDr. (c) Vertical deflection at D. AD 1.5 kip/ft 6 ft 15 kip 6 ft
(a) Rotation at D, θD; (b) Horizontal deflection at D, ΔDr. (c) Vertical deflection at D. AD 1.5 kip/ft 6 ft 15 kip 6 ft