Problem 3.2 The members of a truss are pin connected at joint O. (Figure 1) Figure 1 5 kN 7 kN of 1 30° 70° Part A Determine the magnitude of F₁ for equilibrium. Set F₂ = 5.0 kN Express your answer to three significant figures and include the appropriate units. F₁=11 Submit Part B μ 0 = μA Ω % Submit Incorrect; Try Again; 3 attempts remaining Enter your answer using dimensions of force. O ī μA Value Determine the angle for equilibrium. Express your answer to three significant figures and include the appropriate units. Å My Answers Give Up Units ? My Answers Give Up ?

Problem 3.2 The members of a truss are pin connected at joint O. (Figure 1) Figure 1 5 kN 7 kN of 1 30° 70° Part A Determine the magnitude of F₁ for equilibrium. Set F₂ = 5.0 kN Express your answer to three significant figures and include the appropriate units. F₁=11 Submit Part B μ 0 = μA Ω % Submit Incorrect; Try Again; 3 attempts remaining Enter your answer using dimensions of force. O ī μA Value Determine the angle for equilibrium. Express your answer to three significant figures and include the appropriate units. Å My Answers Give Up Units ? My Answers Give Up ?

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter14: Sheet-pile Walls

Section: Chapter Questions

Problem 14.9P

See similar textbooks

Similar questions

A concrete cube ( y = 23.5 kN/m3 ) 0.60 m on an edge is submerged in 5 m of seawater (sg=1.03). Calculate the force to lift the cube if there is no seepage pressure at the bottom of the cube A. 23.3 kN B. 28.5 C. 27.7 D. 26.9
The rectangular bin with an inclined gate AB is filled with oil to the depth shown. Determine the resultant force (kN) acting on the inclined side AB. Take density of oil - 900 kg/m^3 x=3.27 a=5.2 m b=30 degrees asap
Determine the magnitude of the horizontal reaction (N) at A if P = 255 N and Q = 1990 N. Let x = 2.45 m, y = 2.56 m, and z = 2.06 m. Round off only on the final answer expressed in 3 decimal places. Instead of units, indicate the direction of the horizontal reaction at A: use R if to the right and L if to the left.
Problem 7. Figure shows a dam 30.5m long that retains 8m of fresh water and is inclined at an angle 0 of 60’’. Calculate the magnitude of the resultant force on the dam.a. 18.06 MNb. 16.06 MNc. 14.06 MNd. 12.06 MNe. 11.06 MNf. 8.06 MN
F= 20 kN; M=6 kN•m; q=16 kN/m^2; a=2; b=5; c=1; d=2; 1. calculate reactions 2. calculate VNM (vertical, axial, transverse) 3. make the graphical representation of (VNM) diagrams
A vertical conduit is carrying oil (S = 0.95). A differential mercury manometer is tapped into the conduit atpoints A and B. Determine the difference in pressure between A and B when h = 3 in. What is thedifference in piezometric head between A and B?
A block (unit weight = 19.5 kn/m^3) 0.50m square and 382mm deep floats on a stratified liquid composed of 200mm layer of water above a layer of mercury (s.g. = 13.6) If a downward force of 1200 N is applied to the center of mass of this block, what is the new position of the bottom of the block relative to the mercury surface in mm?
The rectangular bin with an inclined gate AB is filled with oil (SG 0.8) to the depth shown. Determine the resultant force (kN) acting on the inclined side AB. Take density of glycerin = 2650 kg/m^3 x = 2.2 m a = 2.3 m b = 30 degree
please solve ASAP, Will drop like
Calculate the horizontal displacement of point B. EI is constant for all members (p=50kN , W=90KN/m , h=7m , b=5 m) I need a solution within 40 min
1. If the body starts from rest at A and slides 200 ft down the 30° incline, how far will it then move along the other incline? What will be the velocity when it returns to B? Coeff fr= 0.20. show complete solution and free body diagram.
An open cylinder is 1 m diameter and 2.5 m high is filled with 3/5 water. 1. Find the drop in the height of water if it is rotated at 5 rad/sec. a. 0.318 m b. 0.219 m c. 0.456 m d. 0.159 m 2. Find the velocity if the water is just at the rim of the cylinder. a. 6.26 m/s b. 9.42 m/s c. 8.85 m/s d. 5.12 m/s 3. Find the volume of the paraboloid in which is just at the rim of the cylinder a. 0.510 m³ b. 0.785 m³ c. 0.864 m³ d. 1.177 m³